Composer
- 74° North
- Paul Meallor
- 8th Door
- Lliam Paterson
- Abraham and Isaac
- Benjamin Britten
- Acis and Galatea
- George Frideric Handel
- Actéon
- Marc-Antoine Charpentier
- Adelaide di Borgogna
- Gioachino Rossini
- Admeto
- George Frideric Handel
- Adriana Lecouvreur
- Francesco Cilea
- Adventures of Mr Brouček
- Leoš Janáček
- Adventures of Pinocchio
- Jonathan Dove
- Africaine
- Giacomo Meyerbeer
- Agrippina
- George Frideric Handel
- Aïda
- Giuseppe Verdi
- Ainadamar
- Osvaldo Golijov
- Albert Herring
- Benjamin Britten
- Alceste
- Jean-Baptiste Lully
- Alcestis
- Christoph Willibald Gluck
- Alcina
- George Frideric Handel
- Aleko
- Sergey Rachmaninov
- Alexander Nevsky
- Sergey Prokofiev
- Alfonso und Estrella
- Franz Schubert
- Alkestis
- Rutland Boughton
- Amadigi
- George Frideric Handel
- Amahl and the Night Visitors
- Gian Carlo Menotti
- Amber Witch
- William Vincent Wallace
- American Lulu
- Olga Neuwirth
- Amico Fritz
- Pietro Mascagni
- Amour Masqué
- André Messager
- Anacréon
- Jean-Philippe Rameau
- Anamchara
- Pippa Murphy
- Andrea Chénier
- Umberto Giordano
- Angelus
- Edward Naylor
- Aniara
- Karl-Birger Blomdahl
- Anima del Filosofo, ossia Orfeo ed Euridice
- Franz Joseph Haydn
- Anna Bolena
- Gaetano Donizetti
- Anthropocene
- Stuart MacRae
- Apollo e Dafne
- George Frideric Handel
- Apostles
- Edward Elgar
- Arcadians
- Lionel Monckton
- Arcadians
- Howard Talbot
- Ariadne auf Naxos
- Richard Strauss
- Ariodante
- George Frideric Handel
- Arlecchino
- Ferruccio Busoni
- Armida
- Gioachino Rossini
- Armide
- Christoph Willibald Gluck
- Arms and the Cow
- Kurt Weill
- Artaxerxes
- Thomas Arne
- Assassin Tree
- Stuart MacRae
- At the Boar's Head
- Gustav Holst
- Athalia
- George Frideric Handel
- Atlántida
- Manuel de Falla
- Attack on the Mill
- Alfred Bruneau
- Attila
- Giuseppe Verdi
- Auntie Janet Saves the Planet
- Karen Macivar
- Avventura di Scaramuccia
- Luigi Ricci
- Baby O
- Rachel Drury
- Ballo delle ingrate
- Claudio Monteverdi
- Ballo in maschera
- Giuseppe Verdi
- Barbe-bleue
- Jacques Offenbach
- Barber of Baghdad
- Peter Cornelius
- Barber of Seville
- Gioachino Rossini
- Bartered Bride
- Bedřich Smetana
- Bastien und Bastienne
- Wolfgang Amadeus Mozart
- Bear
- William Walton
- Beatrice and Benedick
- Hector Berlioz
- Beauty Stone
- Arthur Sullivan
- Beggar Student
- Karl Millöcker
- Beggar's Opera
- John Christopher Pepusch
- Belisario
- Gaetano Donizetti
- Belle Hélène
- Jacques Offenbach
- Bells
- Sergey Rachmaninov
- Belshazzar
- George Frideric Handel
- Belshazzar's Feast
- William Walton
- Benvenuto Cellini
- Hector Berlioz
- Betly
- Gaetano Donizetti
- Betrothal in a Monastery (Duenna)
- Sergey Prokofiev
- Billee Taylor
- Edward Solomon
- Billy Budd
- Benjamin Britten
- Bitter Sweet
- Noël Coward
- Black Domino
- Daniel François Auber
- Bliss
- Brett Dean
- Blood Wedding
- Sándor Szokolay
- Boatswain's Mate
- Ethel Smyth
- Bob
- François Cellier
- Bohème
- Giacomo Puccini
- Bohemian Girl
- Michael Balfe
- Boris Godunov
- Modest Musorgsky
- Boulevard Solitude
- Hans Werner Henze
- Breaking the Waves
- Missy Mazzoli
- Breathe Freely
- Julian Wagstaff
- Briséïs
- Emmanuel Chabrier
- Bronwen
- Josef Holbrooke
- Brother and Sister
- Henry Bishop
- Cadi
- Ambroise Thomas
- Calisto
- Pier Francesco Cavalli
- Campanello di notte
- Gaetano Donizetti
- Candide
- Leonard Bernstein
- Capriccio
- Richard Strauss
- Capuleti e i Montecchi
- Vincenzo Bellini
- Carmen
- Georges Bizet
- Carousel
- Richard Rodgers
- Castor et Pollux
- Jean-Philippe Rameau
- Catiline Conspiracy
- Iain Hamilton
- Cavalleria Rusticana
- Pietro Mascagni
- Cendrillon
- Jules Massenet
- Cenerentola
- Gioachino Rossini
- Chalet
- Adolphe-Charles Adam
- Chant des Chemins de Fer
- Hector Berlioz
- Child of Our Time
- Michael Tippett
- Christmas Eve
- Nikolay Rimsky-Korsakov
- Christus am Olberge
- Ludwig van Beethoven
- Chulapona
- Federico Moreno Torroba
- Cid
- Jules Massenet
- Claude Duval
- Edward Solomon
- Clemency
- James MacMillan
- Clemenza di Tito
- Wolfgang Amadeus Mozart
- Cloches de Corneville
- Robert Planquette
- Coffee Cantata
- Johann Sebastian Bach
- Colomba
- Alexander Mackenzie
- Combattimento di Tancredi e Clorinda
- Claudio Monteverdi
- Confessions of a Justified Sinner
- Thomas Wilson
- Consul
- Gian Carlo Menotti
- Coronation of Poppea
- Claudio Monteverdi
- Cosa Rara
- Vicente Martín y Soler
- Così fan tutte
- Wolfgang Amadeus Mozart
- Count of Luxembourg
- Franz Lehár
- Count Ory
- Gioachino Rossini
- Cox and Box
- Arthur Sullivan
- Creation
- Franz Joseph Haydn
- Cresseid
- Peter D Robinson
- Crown Diamonds
- Daniel François Auber
- Cunning Little Vixen
- Leoš Janáček
- Cupboard Love
- Madeleine Dring
- Curlew River
- Benjamin Britten
- Dalibor
- Bedřich Smetana
- Damnation of Faust
- Hector Berlioz
- Dante and Beatrice
- Stephen Philpot
- Daphne
- Richard Strauss
- David et Jonathas
- Marc-Antoine Charpentier
- David Garrick
- Reginald Somerville
- Day After
- Jonathan Dove
- Dead Man Walking
- Jake Heggie
- Death in Venice
- Benjamin Britten
- Death of a Scientist
- John Harris
- Death of Klinghoffer
- John Adams
- Demimondaine
- John Frederick Hudson
- Descent of Orpheus to the Underworld
- Marc-Antoine Charpentier
- Deutsches Requiem
- Johannes Brahms
- Devil Inside
- Stuart MacRae
- Devils of Loudun
- Krzysztof Penderecki
- Dialogues des Carmélites
- Francis Poulenc
- Diarmid
- Hamish MacCunn
- Diary of One Who Disappeared
- Leoš Janáček
- Dido and Aeneas
- Henry Purcell
- Differences in Demolitions
- Nigel Osborne
- Dinner Engagement
- Lennox Berkeley
- Dinorah
- Giacomo Meyerbeer
- Djamileh
- Georges Bizet
- Doctor Miracle
- Georges Bizet
- Dollar Princess
- Leo Fall
- Don Carlos
- Giuseppe Verdi
- Don Giovanni
- Wolfgang Amadeus Mozart
- Don Pasquale
- Gaetano Donizetti
- Don Procopio
- Georges Bizet
- Don Quichotte
- Jules Massenet
- Donna del Lago
- Gioachino Rossini
- Down in the Valley
- Kurt Weill
- Dr Ferret's Bad Medicine Roadshow
- Stephen Deazley
- Dr Quimpugh's Compendium of Peculiar Afflictions
- Martin Ward
- Dream of Gerontius
- Edward Elgar
- Drei Pintos
- Carl Maria von Weber
- Drei Pintos
- Gustav Mahler
- Due Foscari
- Giuseppe Verdi
- Duke Bluebeard's Castle
- Béla Bartók
- Edgar
- Giacomo Puccini
- Egisto
- Pier Francesco Cavalli
- Elegy for Young Lovers
- Hans Werner Henze
- Elektra
- Richard Strauss
- Elephant Angel
- Gareth Williams
- Elijah
- Felix Mendelssohn
- Elisabetta, Regina d’Inghilterra
- Gioachino Rossini
- Elixir of Love
- Gaetano Donizetti
- Enfance du Christ
- Hector Berlioz
- Enfant et les sortilèges
- Maurice Ravel
- Enfant Prodigue
- Claude Debussy
- English Cat
- Hans Werner Henze
- Ernani
- Giuseppe Verdi
- Erwartung
- Arnold Schoenberg
- Esmeralda
- Arthur Goring Thomas
- Ethelinda
- Mildred Jessup
- Étoile
- Emmanuel Chabrier
- Eugene Onegin
- Pyotr Ilyich Tchaikovsky
- Euryanthe
- Carl Maria von Weber
- Eve of St John
- Alexander Mackenzie
- Fadette
- Louis Aimé Maillart
- Fair Maid of Perth
- Georges Bizet
- Fairy Queen
- Henry Purcell
- Faithful Warrior
- Franz Schubert
- Falstaff
- Giuseppe Verdi
- Fanatico per la musica
- Simone Mayr
- Fanny Robin
- Edward Harper
- Fantastic Mr Fox
- Tobias Picker
- Faust
- Charles Gounod
- Favorite
- Gaetano Donizetti
- Feast in Time of Plague
- César Cui
- Fennimore and Gerda
- Frederick Delius
- Fête Galante
- Ethel Smyth
- Fidelio
- Ludwig van Beethoven
- Fiery Angel
- Sergey Prokofiev
- Fille de Madame Angot
- Charles Lecocq
- Fille du Régiment
- Gaetano Donizetti
- Fledermaus
- Johann Strauss
- Flight
- Jonathan Dove
- Florentine Tragedy
- Alexander von Zemlinsky
- Flying Dutchman
- Richard Wagner
- Forza del Destino
- Giuseppe Verdi
- Fra Diavolo
- Daniel François Auber
- Francesca da Rimini
- Sergey Rachmaninov
- Francesca da Rimini (2)
- Riccardo Zandonai
- Frau ohne Schatten
- Richard Strauss
- Freischütz
- Carl Maria von Weber
- Freunde von Salamanka
- Franz Schubert
- Friend of the People
- David Horne
- From the House of the Dead
- Leoš Janáček
- Full Circle
- Robin Orr
- Gaiety Girl
- Sidney Jones
- Galathée
- Victor Massé
- Gambler
- Sergey Prokofiev
- Garden
- John Harris
- Geisha
- Sidney Jones
- Geneviève de Brabant
- Jacques Offenbach
- Genoveva
- Robert Schumann
- Gentle Shepherd
- Allan Ramsay
- Gentleman's Island
- Joseph Horovitz
- Ghost Patrol
- Stuart MacRae
- Gianni Schicchi
- Giacomo Puccini
- Gioconda
- Amilcare Ponchielli
- Giovanna d'Arco
- Giuseppe Verdi
- Gipsy Baron
- Johann Strauss
- Gipsy Love
- Franz Lehár
- Gipsy Princess
- Emmerich Kálmán
- Girl Crazy
- George Gershwin
- Girl of the Golden West
- Giacomo Puccini
- Giulio Cesare in Egitto
- George Frideric Handel
- Glagolitic Mass
- Leoš Janáček
- Gloria in D major, RV589
- Antonio Vivaldi
- Gloriana
- Benjamin Britten
- Golden Cockerel
- Nikolay Rimsky-Korsakov
- Golden Legend
- Arthur Sullivan
- Golden Web
- Arthur Goring Thomas
- Goldsmith of Toledo
- Jacques Offenbach
- Gondoliers
- Arthur Sullivan
- Grand Duchess of Gérolstein
- Jacques Offenbach
- Grand Duke
- Arthur Sullivan
- Grande Messe des Morts
- Hector Berlioz
- Greek
- Mark-Anthony Turnage
- Greek Passion
- Bohuslav Martinů
- Greek Slave
- Sidney Jones
- Guillaume Tell
- Gioachino Rossini
- H M S Pinafore
- Arthur Sullivan
- Haddon Hall
- Arthur Sullivan
- Hagar in the Wilderness
- Sally Beamish
- Hamlet
- Ambroise Thomas
- Hansel and Gretel
- Engelbert Humperdinck
- Happy Story
- David Fennessy
- Hedda Gabler
- Edward Harper
- Hello Dolly!
- Jerry Herman
- Hermiston
- Robin Orr
- Hérodiade
- Jules Massenet
- Heure Espagnole
- Maurice Ravel
- High Society
- Cole Porter
- Hippolyte et Aricie
- Jean-Philippe Rameau
- Hugh the Drover
- Ralph Vaughan Williams
- Huguenots
- Giacomo Meyerbeer
- I Was Looking at the Ceiling and Then I Saw the Sky
- John Adams
- Idomeneo, Re di Creta
- Wolfgang Amadeus Mozart
- In the Locked Room
- Huw Watkins
- In the Penal Colony
- Philip Glass
- In the Sulks
- Alfred Cellier
- Indian Queen
- Henry Purcell
- Inés de Castro
- James MacMillan
- Infedeltà delusa
- Franz Joseph Haydn
- Inganno felice
- Gioachino Rossini
- Intermezzo
- Richard Strauss
- Iolanta
- Pyotr Ilyich Tchaikovsky
- Iolanthe
- Arthur Sullivan
- Iphigénie en Tauride
- Christoph Willibald Gluck
- Iris
- Pietro Mascagni
- Isola disabitata
- Franz Joseph Haydn
- Italian Girl in Algiers
- Gioachino Rossini
- Ivanhoe
- Arthur Sullivan
- Jacobin
- Antonín Dvořák
- Jan Tait and the Bear
- Emily Doolittle
- Jeanie Deans
- Hamish MacCunn
- Jenůfa
- Leoš Janáček
- Jephtha
- George Frideric Handel
- Jewels of the Madonna
- Ermanno Wolf-Ferrari
- John Socman
- George Lloyd
- Judas Maccabaeus
- George Frideric Handel
- Judgment of Paris
- John Eccles
- Juha
- Aarre Merikanto
- Juive
- Fromental Halévy
- Julietta
- Bohuslav Martinů
- Kashchey the Immortal
- Nikolay Rimsky-Korsakov
- Kaspar Hauser - Child of Europe
- Rory Boyle
- Kátya Kabanová
- Leoš Janáček
- Khovanshchina
- Modest Musorgsky
- King Arthur
- Henry Purcell
- King Arthur 2
- John More Smieton
- King Olaf
- Edward Elgar
- King Priam
- Michael Tippett
- King Roger
- Karol Szymanowski
- Kingdom
- Edward Elgar
- Kiss
- Bedřich Smetana
- Kiss Me, Kate
- Cole Porter
- Knot Garden
- Michael Tippett
- Lady from the Sea
- Craig Armstrong
- Lady in the Dark
- Kurt Weill
- Lady in White
- François-Adrien Boieldieu
- Lady, Be Good!
- George Gershwin
- Lakmé
- Léo Delibes
- Land of Smiles
- Franz Lehár
- Last Supper
- Harrison Birtwistle
- Legend of the Invisible City of Kitezh
- Nikolay Rimsky-Korsakov
- Leper's Flute
- Ernest Bryson
- Letter
- Vitaly Khodosh
- Letters of a Love Betrayed
- Eleanor Alberga
- Libuše
- Bedřich Smetana
- Life with an Idiot
- Alfred Schnittke
- Light of the World
- Arthur Sullivan
- Lighthouse
- Peter Maxwell Davies
- Lightning-Rod Man
- Martin Dixon
- Lily of Killarney
- Julius Benedict
- Linda di Chamounix
- Gaetano Donizetti
- Little Night Music
- Stephen Sondheim
- Little Sweep
- Benjamin Britten
- Livietta e Tracollo
- Giovanni Battista Pergolesi
- Lohengrin
- Richard Wagner
- Louise
- Gustave Charpentier
- Love for Three Oranges
- Sergey Prokofiev
- Lucia di Lammermoor
- Gaetano Donizetti
- Lucio Silla
- Wolfgang Amadeus Mozart
- Lucrezia Borgia
- Gaetano Donizetti
- Luisa Miller
- Giuseppe Verdi
- Lulu
- Alban Berg
- Lurline
- William Vincent Wallace
- Macbeth
- Giuseppe Verdi
- Madama Butterfly
- Giacomo Puccini
- Madame Favart
- Jacques Offenbach
- Madame L'Archiduc
- Jacques Offenbach
- Maestro di Cappella
- Domenico Cimarosa
- Magic Flute
- Wolfgang Amadeus Mozart
- Magic Fountain
- Frederick Delius
- Magnificat in D
- Johann Sebastian Bach
- Mahagonny
- Kurt Weill
- Maid Marian
- Colin Macleod Campbell
- Maid of Orleans
- Pyotr Ilyich Tchaikovsky
- Maiden in the Tower
- Jean Sibelius
- Maître Seiler
- Alick Maclean
- Makropulos Affair
- Leoš Janáček
- Malheurs d'Orphée
- Darius Milhaud
- Mamelles de Tirésias
- Francis Poulenc
- Manon
- Jules Massenet
- Manon Lescaut
- Giacomo Puccini
- Mansfield Park
- Jonathan Dove
- Maritana
- William Vincent Wallace
- Marriage
- Modest Musorgsky
- Marriage Contract
- Gioachino Rossini
- Marriage of Figaro
- Wolfgang Amadeus Mozart
- Martha
- Friedrich von Flotow
- Martyr of Antioch
- Arthur Sullivan
- Marx in London!
- Jonathan Dove
- Mary Stuart
- Gaetano Donizetti
- Mary, Queen of Scots
- Thea Musgrave
- Masaniello
- Daniel François Auber
- Masnadieri
- Giuseppe Verdi
- Mass in B minor
- Johann Sebastian Bach
- Mass in C major, K317 'Coronation Mass'
- Wolfgang Amadeus Mozart
- Mass no18 in C minor, K427 'Great'
- Wolfgang Amadeus Mozart
- Mass no3 in F minor, WAB28
- Anton Bruckner
- Mass no6 in E flat, D950
- Franz Schubert
- Mass of Life
- Frederick Delius
- Matthew Passion
- Johann Sebastian Bach
- Mavra
- Igor Stravinsky
- Mazeppa
- Pyotr Ilyich Tchaikovsky
- Medium
- Gian Carlo Menotti
- Mefistofele
- Arrigo Boito
- Meistersinger von Nürnberg
- Richard Wagner
- Melusine
- Aribert Reimann
- Merrie England
- Edward German
- Merry Widow
- Franz Lehár
- Merry Wives of Windsor
- Otto Nicolai
- Messa da Requiem
- Giuseppe Verdi
- Messalina
- Isidore de Lara
- Midsummer Marriage
- Michael Tippett
- Midsummer Night's Dream
- Benjamin Britten
- Mignon
- Ambroise Thomas
- Mikado
- Arthur Sullivan
- Mines of Sulphur
- Richard Rodney Bennett
- Minister
- Roger Scruton
- Minotaur
- Julian Evans
- Miserly Knight
- Sergey Rachmaninov
- Missa Solemnis
- Ludwig van Beethoven
- Mlada
- Nikolay Rimsky-Korsakov
- Mock Turtles
- Eaton Faning
- Money Man
- Lyell Cresswell
- Monster
- Sally Beamish
- Montezuma
- Carl Heinrich Graun
- Moscow
- Pyotr Ilyich Tchaikovsky
- Moses and Aaron
- Arnold Schoenberg
- Mozart and Salieri
- Nikolay Rimsky-Korsakov
- My Fair Lady
- Frederick Loewe
- Nadeshda
- Arthur Goring Thomas
- Nautch Girl
- Edward Solomon
- Naval Cadet
- Richard Genée
- Navarraise
- Jules Massenet
- Navigate The Blood
- Gareth Williams
- Navigate The Blood
- Admiral Fallow
- New Year
- Michael Tippett
- Night at the Chinese Opera
- Judith Weir
- Niño
- John Adams
- Nixon in China
- John Adams
- No Song, No Supper
- Stephen Storace
- Nordisa
- Frederick Corder
- Norma
- Vincenzo Bellini
- Nose
- Dmitri Shostakovich
- Noyes Fludde
- Benjamin Britten
- Oberon
- Carl Maria von Weber
- Oberto, conte di San Bonifacio
- Giuseppe Verdi
- Occasione fa il ladro
- Gioachino Rossini
- Oedipe
- George Enescu
- Oedipus Rex
- Igor Stravinsky
- Oh, Kay!
- George Gershwin
- Okavango Macbeth
- Tom Cunningham
- Olivette
- Edmond Audran
- Olympians
- Arthur Bliss
- On the Rim of the World
- Orlando Gough
- Oprichnik
- Pyotr Ilyich Tchaikovsky
- Oracolo
- Franco Leoni
- Orfeo
- Claudio Monteverdi
- Orione
- Pier Francesco Cavalli
- Orlando
- George Frideric Handel
- Orlando furioso
- Antonio Vivaldi
- Orlando paladino
- Franz Joseph Haydn
- Orpheus and Euridice
- Christoph Willibald Gluck
- Orpheus in the Underworld
- Jacques Offenbach
- Otello
- Giuseppe Verdi
- Othello
- Gioachino Rossini
- Owen Wingrave
- Benjamin Britten
- Pagliacci
- Ruggero Leoncavallo
- Paradis Files
- Errollyn Wallen
- Parsifal
- Richard Wagner
- Partenope
- George Frideric Handel
- Pastor Fido
- George Frideric Handel
- Patience
- Arthur Sullivan
- Paul Bunyan
- Benjamin Britten
- Paul Jones
- Robert Planquette
- Pauline
- Frederic Cowen
- Pauvre Matelot
- Darius Milhaud
- Pearl Fishers
- Georges Bizet
- Peleus and Thetis
- William Boyce
- Pelléas et Mélisande
- Claude Debussy
- Pénélope
- Gabriel Fauré
- Perfect Fool
- Gustav Holst
- Périchole
- Jacques Offenbach
- Pescatrici
- Franz Joseph Haydn
- Peter Grimes
- Benjamin Britten
- Petite Mademoiselle
- Charles Lecocq
- Petite Messe Solenelle
- Gioachino Rossini
- Piccolino
- Ernest Guiraud
- Pierrot Lunaire
- Arnold Schoenberg
- Pietra del paragone
- Gioachino Rossini
- Pilgrim's Progress
- Ralph Vaughan Williams
- Pimpinone
- Georg Philipp Telemann
- Pirates of Penzance
- Arthur Sullivan
- Platée
- Jean-Philippe Rameau
- Platypus in Boots
- Rachel Drury
- Poet's Dream
- Ambroise Thomas
- Porgy and Bess
- George Gershwin
- Poro, re dell' Indie
- George Frideric Handel
- Postilion of Longjumeau
- Adolphe-Charles Adam
- Postman Always Rings Twice
- Stephen Paulus
- Prigione di Edimburgo
- Federico Ricci
- Prigioniero
- Luigi Dallapiccola
- Prima la musica e poi le parole
- Antonio Salieri
- Prince Ferelon
- Nicholas Comyn Gatty
- Prince Igor
- Alexander Porfirievich Borodin
- Princess Ida
- Arthur Sullivan
- Princess of Trébizonde
- Jacques Offenbach
- Private Wire
- Percy Reeve
- Promessi Sposi
- Amilcare Ponchielli
- Prophète
- Giacomo Meyerbeer
- Punch and Judy
- Harrison Birtwistle
- Puritan's Daughter
- Michael Balfe
- Puritani
- Vincenzo Bellini
- Pyramus and Thisbe
- John Frederick Lampe
- Queen of Sheba
- Karl Goldmark
- Queen of Spades
- Pyotr Ilyich Tchaikovsky
- Rake's Progress
- Igor Stravinsky
- Rantzau
- Pietro Mascagni
- Rape of Lucretia
- Benjamin Britten
- Rappresentatione di Anima e di Corpo
- Emilio de' Cavalieri
- Re Pastore
- Wolfgang Amadeus Mozart
- Regina
- Marc Blitzstein
- Remembrance Day
- Stuart MacRae
- Renard
- Igor Stravinsky
- Requiem, K626
- Wolfgang Amadeus Mozart
- Requiem, op48
- Gabriel Fauré
- Requiem, op89, B165
- Antonín Dvořák
- Resurrection
- Ján Cikker
- Rhinegold
- Richard Wagner
- Riders to the Sea
- Ralph Vaughan Williams
- Rienzi
- Richard Wagner
- Rigoletto
- Giuseppe Verdi
- Rinaldo
- George Frideric Handel
- Rip Van Winkle
- Robert Planquette
- Ritorno d'Ulisse in Patria
- Claudio Monteverdi
- Robert le Diable
- Giacomo Meyerbeer
- Robin Hood
- George Macfarren
- Rodelinda
- George Frideric Handel
- Roi Arthus
- Ernest Chausson
- Roi d'Ys
- Edouard Lalo
- Roi malgré lui
- Emmanuel Chabrier
- Roméo et Juliette
- Charles Gounod
- Roméo et Juliette Dramatic Symphony
- Hector Berlioz
- Rondine
- Giacomo Puccini
- Rose of Castille
- Michael Balfe
- Rose of Persia
- Arthur Sullivan
- Rosenkavalier
- Richard Strauss
- Rosina
- William Shield
- Rothschild's Violin
- Veniamin Fleishman
- Ruddigore
- Arthur Sullivan
- Rusalka
- Antonín Dvořák
- Ruslan and Lyudmila
- Mikhail Ivanovich Glinka
- Ruy Blas
- Filippo Marchetti
- Sadko
- Nikolay Rimsky-Korsakov
- Saint François d' Assise
- Olivier Messiaen
- Saint of Bleecker Street
- Gian Carlo Menotti
- Salammbô
- Modest Musorgsky
- Salome
- Richard Strauss
- Samson
- George Frideric Handel
- Samson et Dalila
- Camille Saint-Saëns
- Šárka
- Leoš Janáček
- Satanella
- Michael Balfe
- Satyagraha
- Philip Glass
- Saul
- George Frideric Handel
- Savitri
- Gustav Holst
- Scala di seta
- Gioachino Rossini
- Schauspieldirektor
- Wolfgang Amadeus Mozart
- Sea Drift
- Frederick Delius
- Sea Symphony
- Ralph Vaughan Williams
- Seal-Woman
- Granville Bantock
- Seasons
- Franz Joseph Haydn
- Secret Marriage
- Domenico Cimarosa
- Segreto di Susanna
- Ermanno Wolf-Ferrari
- Semele
- George Frideric Handel
- Semiramide
- Gioachino Rossini
- Seraglio
- Wolfgang Amadeus Mozart
- Serf
- George Lloyd
- Serse
- George Frideric Handel
- Serva Padrona
- Giovanni Battista Pergolesi
- Sette Canzoni
- Gian Francesco Malipiero
- Seven Deadly Sins
- Kurt Weill
- Shop Girl
- Ivan Caryll
- Show Boat
- Jerome Kern
- Siege of Calais
- Gaetano Donizetti
- Siege of Rochelle
- Michael Balfe
- Siegfried
- Richard Wagner
- Signor Bruschino
- Gioachino Rossini
- Silvano
- Pietro Mascagni
- Simon Boccanegra
- Giuseppe Verdi
- Simoon
- Erik Chisholm
- Sir John in Love
- Ralph Vaughan Williams
- Sloans Project
- Gareth Williams
- Snow Maiden
- Nikolay Rimsky-Korsakov
- Soldaten
- Bernd Alois Zimmermann
- Soldier's Tale
- Igor Stravinsky
- Solomon
- George Frideric Handel
- Son and Stranger
- Felix Mendelssohn
- Song of Hiawatha
- Samuel Coleridge-Taylor
- Song of the Earth
- Gustav Mahler
- Song of the Night
- Hans Gál
- Sonnambula
- Vincenzo Bellini
- Sorcerer
- Arthur Sullivan
- Sorochintsy Fair
- Modest Musorgsky
- Stabat Mater
- Gioachino Rossini
- Star of the North
- Giacomo Meyerbeer
- Stella Maris
- Alfred Kaiser
- Stradella
- Friedrich von Flotow
- Straniera
- Vincenzo Bellini
- Street Scene
- Kurt Weill
- Sublimation
- Nick Fells
- Suor Angelica
- Giacomo Puccini
- Sweeney Todd
- Stephen Sondheim
- Symphony no2 'Resurrection'
- Gustav Mahler
- Symphony no3
- Gustav Mahler
- Symphony no8
- Gustav Mahler
- Symphony no9 'Choral'
- Ludwig van Beethoven
- Tales of Hoffmann
- Jacques Offenbach
- Talisman
- Michael Balfe
- Tamerlano
- George Frideric Handel
- Taming of the Shrew
- Hermann Götz
- Tancredi
- Gioachino Rossini
- Tannhäuser
- Richard Wagner
- Taverner
- Peter Maxwell Davies
- Te Deum in C major, WAB45
- Anton Bruckner
- Te Deum, op posth
- Georges Bizet
- Te Deum, op103
- Antonín Dvořák
- Te Deum, op22
- Hector Berlioz
- Telephone
- Gian Carlo Menotti
- Tempest
- Thomas Adès
- Thaïs
- Jules Massenet
- Thais and Talmaae
- Colin Macleod Campbell
- Theodora
- George Frideric Handel
- Thérèse
- Jules Massenet
- Thieving Magpie
- Gioachino Rossini
- Three Decembers
- Jake Heggie
- Three Musketeers
- Reginald Somerville
- Three Sisters
- Péter Eötvös
- Threepenny Opera
- Kurt Weill
- Tosca
- Giacomo Puccini
- Traviata
- Giuseppe Verdi
- Trial by Jury
- Arthur Sullivan
- Tristan and Isolde
- Richard Wagner
- Triumph of Time and Truth
- George Frideric Handel
- Troilus and Cressida
- William Walton
- Trouble in Tahiti
- Leonard Bernstein
- Trovatore
- Giuseppe Verdi
- Troyens
- Hector Berlioz
- Tsar has his Photograph Taken
- Kurt Weill
- Turandot
- Giacomo Puccini
- Turco in Italia
- Gioachino Rossini
- Turing Test
- Julian Wagstaff
- Turn of the Screw
- Benjamin Britten
- Twilight of the Gods
- Richard Wagner
- Two Widows
- Bedřich Smetana
- Uccellatrice
- Niccolò Jommelli
- Undertaker
- John Purser
- Unseal Unseam
- Sharon Chohi Kim
- Unseal Unseam
- Micaela Tobin
- Uthal
- Étienne-Nicolas Méhul
- Utopia, Limited
- Arthur Sullivan
- Vanishing Bridegroom
- Judith Weir
- Venus and Adonis
- John Blow
- Vêpres siciliennes
- Giuseppe Verdi
- Verbena de la Paloma
- Tomás Bretón
- Véronique
- André Messager
- Vicar of Bray
- Edward Solomon
- Vida breve
- Manuel de Falla
- Vie Parisienne
- Jacques Offenbach
- Villi
- Giacomo Puccini
- Vin herbé
- Frank Martin
- Violins of Saint-Jacques
- Malcolm Williamson
- Vivandière
- Benjamin Godard
- Voice of Ariadne
- Thea Musgrave
- Voix Humaine
- Francis Poulenc
- Volo di notte
- Luigi Dallapiccola
- Wally
- Alfredo Catalani
- War and Peace
- Sergey Prokofiev
- War Requiem
- Benjamin Britten
- Water Carrier
- Luigi Cherubini
- Waterman
- Charles Dibdin
- Weird of Colbar
- William Beaton Moonie
- Werther
- Jules Massenet
- West Side Story
- Leonard Bernstein
- Whirlpool
- Eugen Suchoň
- White
- Gareth Williams
- Wiener Blut
- Johann Strauss
- Wildschütz
- Albert Lortzing
- Wozzeck
- Alban Berg
- Wreckers
- Ethel Smyth
- Yeomen of the Guard
- Arthur Sullivan
- Zaide
- Wolfgang Amadeus Mozart
- Zampa
- Ferdinand Hérold
- Zanetto
- Pietro Mascagni
- Zelmira
- Gioachino Rossini
- Zen Story
- Miriama Young
- Zingari
- Ruggero Leoncavallo
- Zoroastre
- Jean-Philippe Rameau
- Zwerg
- Alexander von Zemlinsky