| Title | ON GREEN DOLPHIN |
| Reference | Vocal | Composer |
| 219 |
| Title | ON THE BANKS OF THE |
| Reference | Vocal | Composer |
| 600 |
| Title | ONCE IN A WHILE |
| Reference | Vocal | Composer |
| 540 | Green |
| Title | ONE MORE SONG |
| Reference | Vocal | Composer |
| 97 | Gingery |
| Title | ONE NIGHT OF LOVE |
| Reference | Vocal | Composer |
| 411 | Schertzinger |
| Title | ONE O'CLOCK JUMP |
| Reference | Vocal | Composer |
| 54 | Basie |
| Title | OPUS ONE |
| Reference | Vocal | Composer |
| 478 | Oliver |
| 655 | V | Oliver |
| 655 | Oliver |
| 573 | Oliver |
| Title | ORANGE COLORED SKY |
| Reference | Vocal | Composer |
| 665 | V | Delugg/ Stien |
| 581 | VI | Debugg |
| Title | OVER THE RAINBOW |
| Reference | Vocal | Composer |
| Thursday, January 13, 2000 | Page 42 of 69 |