Thursday 4th June 2026

Search limited to letter 'O'

Oberlin, Russell (1928-, countertenor / American

Cantata - Alles, was ihr tut - Dietrich Buxtehude - Helen Boatwright, soprano; Russell Oberlin, counter-tenor; Charles Bressler, tenor; Paul Matthen, bass; John Strauss, organ; Cantata Singers of New York and String Ensemble: Alfred Mann (V33-322)

Magnificat in D - Dietrich Buxtehude - Helen Boatwright, soprano; Janet Wheeler, soprano; Russell Oberlin, counter-tenor; Charles Bressler, tenor; Paul Matthen, bass; John Strauss, organ; Cantata Singers of New York and String Ensemble: Alfred Mann (V33-322)

Oborin, Lev (1907-1974), pianist / Russian

'Dumki' Trio op.90 - Antonín Dvořák - Lev Oborin, piano; David Oistrakh, violin; Sviatoslav Knushevitsky, cello (V33-431)

Trio no.2 in C minor op.66 - Felix Mendelssohn - Lev Oborin, piano; David Oistrakh, violin; Sviatoslav Knushevitsky, cello (V33-513)

Trio in F minor op.65 - Antonín Dvořák - Lev Oborin, piano; David Oistrakh, violin; Sviatoslav Knushevitsky, cello (V33-432)

Obraztsova, Elena (1939-2015), mezzo / Russian

Cavalleria Rusticana - Pietro Mascagni - Elena Obraztsova, Plácido Domingo, Fedora Barbieri, Renato Bruson, Axelle Gall; Orchestra e Coro del Teatro alla Scala: Georges Prêtre / Romano Gandolfi (DVD-7)

Ochi, Takashi, mandolinist

Concerto for mandolin and strings in C major, RV425 - Antonio Vivaldi - Takashi Ochi, mandolin; Paul Kuentz Chamber Orchestra: Paul Kuentz (Audio-156)

Ochman, Wieslaw, tenor

Requiem in D minor K.626 - W A Mozart - Edith Mathis, sop.; Julia Hamari, contr.; Wieslaw Ochman, ten.; Karl Ridderbusch, bass; Vienna State Opera Choir: Hans Haselbock, organ; Vienna Philharmonic Orchestra: Karl Böhm (V33-261)

O'Donnell, James (1961-, choirmaster/choral director | organist / Scottish

Hodie nobis - Pedro de Cristo - Westminster Cathedral Choir: James O'Donnell (CD-136)

O magnum mysterium - Francis Poulenc - Westminster Cathedral Choir, James O'Donnell (CD-136)

Ogden, Craig (1967-, guitarrist / Australian

Preludes – No.1 - Heitor Villa-Lobos - Craig Ogden, guitar (CD-196)

O'Hara, Kelli (1976-, soprano / American

The Merry Widow - Franz Lehár - Renée Fleming, Kelli O'Hara, Nathan Gunn, Alek Schrader, Sir Thomas Allen, etc; Metropolitan Opera Orchestra & Chorus: Andrew Davis (DVD-8)

Öhrwall, Anders John Esbjörn (1932-2012), choirmaster / Swedish

Ode for St Cecilia's Day - George Frideric Handel - Felicity Palmer, soprano; Anthony Rolfe Johnson, tenor; Stockholm Bach Choir: Anders Öhrwall; Concentus Musicus Wien: Nikolaus Harnoncourt (CD-315)

Oistrakh, David (1908-1974), conductor/director | violinist / Russian

Concerto for violin and orchestra - Felix Mendelssohn - David Oistrakh; USSR State Symphony Orchestra: Kirill Kondrashin (V33m-519)

Concerto for violin and orchestra Op.82 - Alexander Glazunov - David Oistrakh, violin (V33-289)

Concerto pour 2 violons, cordes et continuo en ré mineur BWV 1043 - J S Bach - Igor et David Oistrakh; Royal Philharmonic Orchestra de Londres: Sir Eugène Goossens. George Malcolm, clavecin (V33-1054)

Concerto pour violon et orchestre no.1 en sol mineur op.26 - Max Bruch - Igor Oistrakh; Royal Philharmonic Orchestra de Londres: David Oistrakh (V33-1054)

Double Concerto in A minor Op.102 - Johannes Brahms - David Oistrakh, violin; Pierre Fournier, cello; Philharmonia Orchestra: Alceo Galliera (V33-335)

'Dumki' Trio op.90 - Antonín Dvořák - Lev Oborin, piano; David Oistrakh, violin; Sviatoslav Knushevitsky, cello (V33-431)

Jota: Spanish dance - Manuel de Falla - David Oistrakh, violin; Vladimir Yampolsky, piano (V45-208)

Kontsert dlia fortepiano, skripki I violoncheli s orkestrom Do mazhor soch. 56 - Ludwig van Beethoven - Svatoslav Richter, David Oistrakh, Mstislav Rostropovich; Berlinskii Filarmonicheskii Orkestr: Gerbert Karaian (V33-809)

Konzert für 2 Violinen, Streicher und Continuo d-moll BWV 1043 - J S Bach - Igor und David Oistrakh, Violine; George Malcolm, Cembalo; Royal Philharmonic Orchestra: Sir Eugene Goossens (V33-639)

Konzert für Violin, Streicher und Continuo nr. 2 a-moll BWV 1041 - J S Bach - David Oistrakh, Violine; Georg Fischer, Cembalo; Mitglieder der Wiener Symphoniker: David Oistrakh (V33-639)

Konzert für Violin, Streicher und Continuo nr. 2 E-dur BWV 1042 - J S Bach - David Oistrakh, Violine; Georg Fischer, Cembalo; Mitglieder der Wiener Symphoniker: David Oistrakh (V33-639)

Konzert für Violine und Orchester D-dur op.35 - P I Tchaikovsky - David Oistrakh; Sächsische Staatskapelle Dresden: Franz Konwitschny (V33-607)

Octet in F major op.166 - Franz Schubert - David Oistrakh, 1st violin with other wind & string players (V33-806)

Short pieces by Bartók, Szymanowski, Kodály - Béla Bartók &c - David Oistrakh, violin; Vladimir Yampolsky, piano (V33m-582)

Short pieces by Vladigerov, Prokofiev, Suk - Pancho Vladigerov &c - David Oistrakh, violin; Vladimir Yampolsky, piano (V33m-582)

Sonata, G minor, Op.2 No.7 for two violins and piano - George Frideric Handel - Vladimir Yampolsky, piano (V45-182)

Sonata in g-moll - Giuseppe Tartini - David Oistrakh, violin; Vladimir Yampolsky, piano (V78m-591)

Trio no.2 in C minor op.66 - Felix Mendelssohn - Lev Oborin, piano; David Oistrakh, violin; Sviatoslav Knushevitsky, cello (V33-513)

Trio in F minor op.65 - Antonín Dvořák - Lev Oborin, piano; David Oistrakh, violin; Sviatoslav Knushevitsky, cello (V33-432)

Variations on a theme of Rossini - Niccolò Paganini - David Oistrakh, violin; Vladimir Yampolsky, piano (V45-208)

Oistrakh, Igor (1931-, violinist / Russian

Concerto pour 2 violons, cordes et continuo en ré mineur BWV 1043 - J S Bach - Igor et David Oistrakh; Royal Philharmonic Orchestra de Londres: Sir Eugène Goossens. George Malcolm, clavecin (V33-1054)

Concerto pour violon et orchestre no.1 en sol mineur op.26 - Max Bruch - Igor Oistrakh; Royal Philharmonic Orchestra de Londres: David Oistrakh (V33-1054)

Duet no.2 for violin and viola in B major - W A Mozart - Igor Oistrakh, violin; Rudolph Barshai, viola (V33m-191)

Konzert für 2 Violinen, Streicher und Continuo d-moll BWV 1043 - J S Bach - Igor und David Oistrakh, Violine; George Malcolm, Cembalo; Royal Philharmonic Orchestra: Sir Eugene Goossens (V33-639)

Sonata, G minor, Op.2 No.7 for two violins and piano - George Frideric Handel - Vladimir Yampolsky, piano (V45-182)

Oitzinger, Margot (1976-, mezzo / Austrian

Missa (Kyrie & Gloria) - J S Bach - Susan Hamilton, Cecilia Osmond, Margot Oitzinger, Thomas Hobbs, Matthew Brook (SSATB); Dunedin Consort & Players: John Butt (CD-389)

Sanctus, Osanna &c - J S Bach - Susan Hamilton, Cecilia Osmond, Margot Oitzinger, Thomas Hobbs, Matthew Brook (SSATB); Dunedin Consort & Players: John Butt (CD-389)

Symbolum Nicenum (Nicene Creed) - J S Bach - Susan Hamilton, Cecilia Osmond, Margot Oitzinger, Thomas Hobbs, Matthew Brook (SSATB); Dunedin Consort & Players: John Butt (CD-389)

Oldham, Arthur (1926-2003), choirmaster / English

But hark! A grand mysterious harmony . . . Praise to the Holiest (The Dream of Gerontius) - Edward Elgar - Peter Pears, ten; Yvonne Minton, mez. London Symphony Chorus: Arthur Oldham; London Symphony Orchestra: Benjamin Britten (CD-336)

O'Leary, Tom (20th c.), singer

My Fair Lady musical numbers Act 1 - Frederick Loewe - Lawrence Chelsi, Alberta Hopkins, Tom O'Leary (V33-1400)

My Fair Lady musical numbers Act 2 - Frederick Loewe - Eddie Ruhl, Tom O'Leary, Lawrence Chelsi, Alberta Hopkins (V33-1400)

Oliver, Alexander (1944-, tenor / Scottish

The Pirates of Penzance - Arthur Sullivan - Peter Allen, Keith Michell, Alexander Oliver, Gillian Knight, Janis Kelly, Paul Hudson; Ambrosian Opera Chorus: John McCarthy; London Symphony Orchestra: Alexander Faris (DVD-2)

Ollendorff, Fritz (1912-1977), bass / German

Arlecchino - Ferruccio Busoni - Ian Wallace, Kurt Gester, Geraint Evans, Fritz Ollendorff, Elaine Malbin, Murray Dickie; Glyndebourne Festival Orchestra: John Pritchard (V33-370)

Oncina, Juan (1925-, tenor / Spanish

Count Ory (Le Comte Ory): opera in two acts - Gioachino Rossini - Michel Roux, Jeannette Sinclair, Juan Oncina, Monica Sinclair, Ian Wallace, Cora Canne-Meuer, Sari Barabas, Dermot Troy; Glyndebourne Festival Orchestra and Chorus: Vittorio Gui (V33-385)

O'Neill, Dennis (1948-, tenor / Welsh

Requiem mass - Giuseppe Verdi - Julia Varady, Dolora Zajick, Dennis O'Neill, Evgeny Nesterenko (SMTB); Bach Choir: Sir David Willcocks, BBC Symphony Chorus: Gareth Morrell, London Philharmonic Choir: Richard Cooke; BBC Symphony Orchestra: Sir John Pritchard (CD-181)

Onofri, Enrico (1967-, violinist / Italian

Concerto for lute, strings and basso continuo in D major, Rv93 – 3rd movt - Allegro - Antonio Vivaldi - Luca Pianca (archlute), Enrico Onofri, Marco Bianchi (violins), Il Giardino Armonico: Giovanni Antonini (CD-194)

Opawsky, Margit, soprano / Austrian

Ich freue mich in dir: cantata no.133 - J S Bach - Margit Opawsky, Hilde Rössel-Majdan, Waldemar Kmentt, Harald Hermann; Vienna State Opera Orchestra: Michael Gielen (V33-648)

Das neugeborne Kindelein: cantata no.122 - J S Bach - Margit Opawsky, Hilde Rössel-Majdan, Waldemar Kmentt, Harald Hermann; Vienna State Opera Orchestra: Michael Gielen (V33-648)

Oppenheim, Hans (1892-1965), conductor/director / German

5 secular songs - Henry Purcell - Saltire Singers (Choir and Instrumental Ensemble): Hans Oppenheim (V33-655)

2 anthems - Henry Purcell - Saltire Singers (Choir and Instrumental Ensemble): Hans Oppenheim (V33-655)

Opthof, Cornelius, baritone

Beatrice di Tenda - Vincenzo Bellini - Joan Sutherland, Luciano Pavarotti, Cornelius Opthof, Josephine Veasey, Joseph Ward; LSO: Richard Bonynge (V33-245)

Oramo, Sakari (1965-, conductor | violinist / Finnish

Kafka fragments - György Kurtág - Anu Komsi, sop.; Sakari Oramo, violin (CD-288)

Karelian rhapsody Op.15 - Uuno Klami - Finnish Radio Symphony Orchestra: Sakari Oramo (CD-231)

Ord, Boris (1897-1961), choirmaster/choral director / English

Aubade - Arthur Bliss - Cambridge University Madrigal Society: Boris Ord. Soloists: Margaret Field-Hyde and Elsie Suddaby (V33-623)

Canzonet - Alan Rawsthorne - Cambridge University Madrigal Society: Boris Ord. Soloist: Margaret Field-Hyde (V33-623)

Dance, clarion air - Michael Tippett - Cambridge University Madrigal Society: Boris Ord (V33-623)

The hills - John Ireland - Cambridge University Madrigal Society: Boris Ord (V33-623)

Inheritance - Herbert Howells - Golden Age Singers, with Cambridge University Madrigal Society: Boris Ord (V33-623)

Salutation - Edmund Rubbra - Cambridge University Madrigal Society: Boris Ord (V33-623)

Silence and music - Ralph Vaughan-Williams - Cambridge University Madrigal Society: Boris Ord (V33-623)

Spring at this hour - Lennox Berkeley - Cambridge University Madrigal Society: Boris Ord (V33-623)

What is it like to be young and fair? - Arnold Bax - Golden Age Singers, with Cambridge University Madrigal Society: Boris Ord (V33-623)

White flowering days - Gerald Finzi - Golden Age Singers, with Cambridge University Madrigal Society: Boris Ord (V33-623)

Ordóñez, Antonio (1948-, tenor / Spanish

Manon Lescaut - Giacomo Puccini - Miriam Gauci, Jan Danckaert, Antonio Ordóñez, Jules Bastin, Barry Ryan etc.; The Flemish Opera Symphony Orchestra and Chorus: Silvio Varviso (DVD-13)

Orgonasova, Luba (1961-, soprano / Slovak

Come per me sereno (La Sonnambula) - Vincenzo Bellini - Luba Orgonasova, soprano; Czecho-Slovak Radio Symphony Orchestra (Bratislava): Will Humburg (CD-15)

Qui la voce sua soave (I Puritani ) - Vincenzo Bellini - Luba Orgonasova, soprano; Czecho-Slovak Radio Symphony Orchestra (Bratislava): Will Humburg (CD-15)

Ormandy, Eugene (1899-1985), conductor / Hungarian-American

Brigg Fair: an English rhapsody - Frederick Delius - Philadelphia Orchestra: Eugene Ormandy (V33-877)

Clair de lune from Suite Bergamasque - Claude Debussy - Philadelphia Orchestra: Eugene Ormandy (V33-R1308)

Concert music for strings & brass op.50 - Paul Hindemith - Philadelphia Orchestra: Eugene Ormandy (V33-409)

Concerto for cello and orchestra in E flat Op.107 - Dmitri Shostakovich - Mstislav Rostropovich, cello; Philadelphia Orchestra: Eugene Ormandy (V33-1346)

Dance rhapsody no.2 - Frederick Delius - Philadelphia Orchestra: Eugene Ormandy (V33-877)

Holidays Symphony - Charles Ives - Temple University Concert Choir: Robert Page; Philadelphia Orchestra: Eugene Ormandy (V33-392)

In a Summer garden - Frederick Delius - Philadelphia Orchestra: Eugene Ormandy (V33-877)

On hearing the first cuckoo in Spring - Frederick Delius - Philadelphia Orchestra: Eugene Ormandy (V33-877)

Piano concerto no.3 in C minor - Ludwig van Beethoven - Claudio Arrau; Philadelphia Orchestra: Eugene Ormandy (V33-463)

Reverie - Claude Debussy - Philadelphia Orchestra: Eugene Ormandy (V33-R1308)

Symphonic Metamorphoses on Themes of Weber - Paul Hindemith - Philadelphia Orchestra: Eugene Ormandy (V33-409)

Symphony no.1 in F major Op.10 - Dmitri Shostakovich - Philadelphia Orchestra: Eugene Ormandy (V33-1346)

Symphony no.1 in D 'Titan' - Gustav Mahler - Philadelphia Orchestra: Eugene Ormandy (Audio-1390)

Ortiz, Cristina, pianist / Brazilian

Andante spianato op.22 - Frédéric Chopin (Audio-1385)

Ballade no.4 in F minor op.52 - Frédéric Chopin (Audio-1385)

Concerto for piano, trumpet and strings; Piano concerto no.2 - Dmitri Shostakovich - Cristina Ortiz; Bournemouth Symphony Orchestra: Paavo Berglund; Rodney Senior, solo trumpet: (V33-731)

Etude op.10 no.12 in C minor 'Revolutionary' - Frédéric Chopin (Audio-1385)

Etude Op.25 no.11 in A minor 'Winter Wind' - Frédéric Chopin (Audio-1385)

Fantaisie impromptu in C sharp minor op.66 - Frédéric Chopin (Audio-1385)

Impromptu in A flat op.29 no.1 - Frédéric Chopin (Audio-1385)

Mazurka in B flat minor op.24 no.4 - Frédéric Chopin (Audio-1385)

Mazurka in C op.67 no.3 - Frédéric Chopin (Audio-1385)

Nocturne in C minor op.48 no.1 - Frédéric Chopin (Audio-1385)

Nocturne in F op.15 no.1 - Frédéric Chopin (Audio-1385)

Piano concerto no.2 op.102 - Dmitri Shostakovich - Cristina Ortiz; Bournemouth Symphony Orchestra: Paavo Berglund (V33-731)

Scherzo in C sharp minor Op.39 - Frédéric Chopin (Audio-1385)

Three Fantastic Dances op.5 - Dmitri Shostakovich - Cristina Ortiz, piano (V33-731)

Waltz in A flat Op.69 no.1 - Frédéric Chopin (Audio-1385)

Waltz in C sharp minor op.64 no.2 - Frédéric Chopin (Audio-1385)

Waltz in D flat op.64 no.1 'Minute' - Frédéric Chopin (Audio-1385)

Orton, Stephen (c1947-, cellist / English

Requiem - John Rutter - Cambridge Singers, City of London Sinfonia: John Rutter (CD-388)

Osmond, Cecilia (1977-, soprano / Canadian

Matthew Passion BWV 244 - J S Bach - Susan Hamilton, Clare Wilkinson, Nicholas Mulroy, Matthew Brook (SATB); Cecilia Osmond, Annie Gill, Malcolm Bennett, Brian Bannatyne-Scott (SATB); Dunedin Consort and Players: John Butt, harps. (CD-371)

Missa (Kyrie & Gloria) - J S Bach - Susan Hamilton, Cecilia Osmond, Margot Oitzinger, Thomas Hobbs, Matthew Brook (SSATB); Dunedin Consort & Players: John Butt (CD-389)

Sanctus, Osanna &c - J S Bach - Susan Hamilton, Cecilia Osmond, Margot Oitzinger, Thomas Hobbs, Matthew Brook (SSATB); Dunedin Consort & Players: John Butt (CD-389)

Symbolum Nicenum (Nicene Creed) - J S Bach - Susan Hamilton, Cecilia Osmond, Margot Oitzinger, Thomas Hobbs, Matthew Brook (SSATB); Dunedin Consort & Players: John Butt (CD-389)

Ostrowski, Janusz (1938-, actor / Polish

Tomorrow - Tadeusz Baird - Krystyna Szostek-Radkowa, Jerzy Artysz, Edward Pawlak (MBarB); Janusz Ostrowski, actor; Poznan Philharmonic Symphony Orchestra [sic]: Renard Czajkowski (CD-238)

Otaka, Tadaaki (1947-, conductor / Japanese

Children's corner - arr. André Caplet - Claude Debussy &c - BBC National Orchestra of Wales: Tadaaki Otaka (CD-150)

Concerto for orchestra - Béla Bartók - BBC National Orchestra of Wales: Tadaaki Otaka (CD-154)

Konzertstück Op.79 - Carl Maria von Weber - Paul Lewis, piano; BBC Symphony Orchestra: Tadaaki Otaka (CD-263)

La Mer - Claude Debussy - BBC National Orchestra of Wales: Tadaaki Otaka (CD-150)

Music for King Lear - arr. Jean Roger-Ducasse - Claude Debussy &c - BBC National Orchestra of Wales: Tadaaki Otaka (CD-150)

Première rapsodie for clarinet and orchestra - Claude Debussy - Robert Plane, BBC National Orchestra of Wales: Tadaaki Otaka (CD-150)

Six épigraphes antiques - arr. Ernest Ansermet - Claude Debussy &c - BBC National Orchestra of Wales: Tadaaki Otaka (CD-150)

Symphony no.5 - Dmitri Shostakovich - BBC National Orchestra of Wales: Tadaaki Otaka (CD-184)

Viola concerto - William Walton - Nobuko Imai, viola; BBC National Orchestra of Wales: Tadaaki Otaka (CD-114)

Otey, Louis (1954-, baritone / American

Die Fledermaus - Johann Strauss II - Nancy Gustafson, Judith Howarth, Louis Otey, Jochen Kowalski, Bonaventura Bottone, Anthony Michaels-Moore, Eric Garrett etc; Chorus and Orchestra of the Royal Opera House: Robin Stapleton / Richard Bonynge (DVD-5)

Otter, Anne Sofie von (1955-, mezzo / Swedish

[From] Barbe-Bleue - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

[From] La Belle Hélène - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

[From] Les Contes d'Hoffmann - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

[From] Fantasio - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

[From] La Fille du Tambour-Major - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

[From] La Grande-Duchesse de Gérolstein - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

[From] Lischen et Fritzchen - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

[From] Madame L'Archiduc - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

[From] La Périchole - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

[From] La Vie Parisienne - Jacques Offenbach - Anne Sofie von Otter, Les Musiciens du Louvre (and Choeur) : Marc Minkowski (CD-430)

Otterloo, Willem van (1907-1978), conductor / Dutch

Concerto for violin and orchestra in D major op.61 - Ludwig van Beethoven - Herman Krebbers, violin; Hague Philharmonic Orchestra: Willem van Otterloo (V33-470)

Concerto pour piano et orchestre no.1 en mi mineur op.11 - Frédéric Chopin - Stefan Askenase; Orchestre de la Résidence de La Haye: Willem van Otterloo (V33-1054)

Sinfonie d-moll - César Franck - Philharmonisches Orchester Den Haag: Willem van Otterloo (V33-507)

Otto, Lisa (1919-2013), soprano / German

Cantata no.211 Schweigt stille, plaudert nicht (Coffee Cantata) - J S Bach - Josef Traxel, tenor; Dietrich Fischer-Dieskau, baritone; Lisa Otto, soprano; Berlin Philharmonic Orchestra: Karl Forster (V33-645)

Cantata no.212 Mer hahn en neue Oberkeet (Peasant Cantata) - J S Bach - Lisa Otto, soprano; Dietrich Fischer-Dieskau, baritone; members of the Choir of St Hedwig's Cathedral, Berlin; Berlin Philharmonic Orchestra: Karl Forster (V33-645)

Der Hochmüthige, Gestürtzte und Wieder Erhabene Croesus - Reinhard Keiser - Hermann Prey, Lisa Otto, Manfred Schmidt, Theo Adam; Günther Arndt Chorus and Children's Chorus; Berlin Philharmonic Orchestra: Wilhelm Brückner-Rüggeberg (V33-400)

Laudate Dominum (aus 'Vesperae solennes de confessore' KV 339) - W A Mozart - Lisa Otto; Berliner Händel-Chor; Radio-Symphonie-Orchester Berlin: Günther Arndt (V33-401)

[Selections from] the Magic Flute - W A Mozart - Dietrich Fischer-Dieskau; Maria Stader; Lisa Otto; Radio Symphony Orchestra of Berlin: Ferenc Fricsay (V45-207)

Die Zauberflöte (excerpts) - W A Mozart - Lisa Otto, Maria Stader, Rita Streich, Ernst Haefliger, Dietrich Fischer-Dieskau, Joseph Greindl; Berlin Radio Chamber Choir/Berlin Motet Choir; Berlin Radio Symphony Orchestra: Ferenc Fricsay (V33-1337)

Ouzounov, Dimitr (1922-1985), tenor / Bulgarian

O Tsarevich, I beg you {from Boris Godounov} - Modest Mussorgsky - Evelyn Lear, Dimitr Ouzounov; Chorus of the National Opera of Sofia; Paris Conservatoire Orchestra: André Cluytens (Audio-122)

Ovenden, Jeremy (20th c.-, tenor / English

Mass in C minor K427 (417a) - W A Mozart - Emma Bell, Laura Aikin, Jeremy Ovenden, James Rutherford (SSTB), BBC Symphony Chorus: Stephen Jackson; BBC Symphony Orchestra: David Robertson (CD-168)

Owen, Martin (1973-, hornist / Welsh

Horn concerto no.4 in Eb major K495 - W A Mozart - Martin Owen, horn; Royal Philharmonic Orchestra: Nicholas Cleobury (CD-216)

Oxley, James (20th c.-, tenor / English

Crucifixus pro nobis Op.38 - Kenneth Leighton - Choir of St John's College, Cambridge: Christopher Robinson; Christopher Whitton, organ (CD-377)

Ozawa, Seiji (1935-2024), conductor / Japanese

Alborada del gracioso - Maurice Ravel - Boston Symphony Orchestra: Seiji Ozawa; solo bassoon: Sherman Walt (Audio-117)

Bolero - Maurice Ravel - Boston Symphony Orchestra: Seiji Ozawa (Audio-117)

Bolero - Maurice Ravel - Boston Symphony Orchestra: Seiji Ozawa (Audio-135)

Concerto for orchestra - Roger Sessions - Boston Symphony Orchestra: Seiji Ozawa (CD-406)

November steps - Toru Takemitsu - Kinshi Tsuruta, biwa; Katsuya Yokoyama, shakuhachi (V33-1168)

Rapsodie espagnole - Maurice Ravel - Boston Symphony Orchestra: Seiji Ozawa (Audio-117)

Romeo and Juliet ballet op.64 (excerpts) - Sergei Prokofiev - Boston Symphony Orchestra: Seiji Ozawa (Audio-1389)

Sinfonia votiva (Symphony no.8) - Andrzej Panufnik - Boston Symphony Orchestra: Seiji Ozawa (CD-406)

Turangalîla symphony - Olivier Messiaen - Yvonne Loriod, piano; Jeanne Loriod, ondes martenot; (V33-1168)

147 track titles by 41 performers with names beginning letter 'O'