Artist
|
Title |
Format |
Released |
Rating |
Duration |
| Oscar Peterson & Billie Holiday | A Norman Granz Legacy CD6 - Sessions With Billie Holiday | CD | 2005 | not rated | 1:16:48 |
| Oscar Peterson Trio | Night Train | CD | 1962 | not rated | 1:08:27 |
| Oskar Michallik & Siegfried Kurz | Clarinet Concertos | MP3 | 9/7/2018 | not rated | 30:22 |
| Osmo Vänskä | Sibelius: Symphonies Nos. 6 & 7, Tapiola | CD | 1997 | not rated | 1:08:14 |
| Osmo Vänskä | Kullervo Op 7 | CD | 2001 | not rated | 1:20:44 |
| Osmo Vänskä | Sibelius: Symphonies Nos. 1 & 4 | CD | 1997 | not rated | 1:15:34 |
| Osmo Vänskä | Symphonies 2 & 3 | CD | 1997 | not rated | 1:16:14 |
| Osmo Vänskä | Symphony 5, En Saga, Pohjola, Valse Triste, Finlandia | CD | 1996 | not rated | 1:17:20 |
| Osmo Vänskä | The Wood Nymph, Lemminkäinen Suite | CD | 1999 | not rated | 1:11:36 |
| Othmar Maga & Martin Galling | Piano Concerto No. 6 in Bb, K. 238: (The Voxbox Edition) | MP3 | 2012 | not rated | 22:35 |
| Othmar Maga & Martin Galling | Piano Concerto No. 8 in G, K. 246:(The Voxbox Edition) | MP3 | 2012 | not rated | 22:38 |
| Otmar Suitner | Alfonso und Estrella, D732 | MP3 | | not rated | 2:42:30 |
| Otmar Suitner | Einstein | CD | 1978 | not rated | 1:35:06 |
| Otmar Suitner | Leonce und Lena | CD | 1981 | not rated | 58:24 |
| Otmar Suitner | Mozart Famous Serenades | CD | 1976 | not rated | 1:12:48 |
| Otmar Suitner | Reger Collection CD1 | MP3 | 2013 | not rated | 1:03:47 |
| Ottetto Italiano | Music for Wind Ensemble I | CD | 1990 | not rated | 1:14:40 |
| Ottetto Italiano & Orchestra da Camera do Genova | Music for Wind Ensemble II | CD | 1999 | not rated | 1:03:53 |
| Otto Klemperer | Piano Concerto Brahms 2, Beethoven 4 | CD | | not rated | 1:16:49 |
| Otto Klemperer | Symphony 1 & 3 | CD | | not rated | 1:18:11 |
| Otto Klemperer | Symphony 1 & 3 | CD | | not rated | 1:15:14 |
| Otto Klemperer | Symphony 1 and 3 | CD | 1960 | not rated | 1:17:28 |
| Otto Klemperer | Symphony 2, 7 | CD | | not rated | 1:14:53 |
| Otto Klemperer | Symphony 3, Große Fuge op. 133 | CD | 1961 | not rated | 1:10:05 |
| Otto Klemperer | Symphony 3, Leonore Overtures | CD | 1955 | not rated | 1:11:17 |