| vocals |
|---|
| 1975-04 | The Raven | | choir vocals | The Alan Parsons Project | 4:06 |
| 1975-08 | The Tell‐Tale Heart | | choir vocals | The Alan Parsons Project | 4:39 |
| 1975-09 | The Cask of Amontillado | | choir vocals | The Alan Parsons Project | 4:33 |
| A Christmas Dream | | | The English Chorale | ?:?? |
| A Christmas Dream | English Chorale Choir | choir vocals | English Chorale Choir | 2:20 |
| Annie Get Your Gun Suite | | choir vocals | The English Chorale, London Symphony Orchestra, Peter Knight | 7:29 |
| Arrival | English Chorale Choir | choir vocals and guest | Mike Oldfield | 2:48 |
| Automaton Horrorscope | | choir vocals | Nektar | 3:06 |
| Cherry Tree Carol | English Chorale Choir | choir vocals | English Chorale Choir | 2:57 |
| Cherry Tree Carol | | | The English Chorale | ?:?? |
| Cherry Tree Carol | | | The English Chorale | 3:03 |
| Children of the Moon | | choir vocals | The Alan Parsons Project | 4:51 |
| Christmas Dream | | | The English Chorale | 2:23 |
| Costa Del Sol | | choir vocals | Nektar | 4:04 |
| Countdown to Christmas | | | The English Chorale | 2:42 |
| Countdown to Christmas | English Chorale Choir | choir vocals | English Chorale Choir | 2:38 |
| Countdown to Christmas | | | The English Chorale | ?:?? |
| Cybernetic Consumption | | choir vocals | Nektar | 2:12 |
| Ding Dong Merrily on High | | | The English Chorale | ?:?? |
| Ding Dong Merrily on High | | | The English Chorale | 2:00 |
| Ding Dong Merrily on High | English Chorale Choir | choir vocals | English Chorale Choir | 1:57 |
| Drinking | | choir vocals | Gerard Kenny | 5:00 |
| Fit to Be Tied | | choir vocals | Gerard Kenny | 3:56 |
| Flight to Reality | | choir vocals | Nektar | 1:19 |
| God Rest Ye Merry Gentlemen | | | The English Chorale | ?:?? |
| God Rest Ye Merry Gentlemen | English Chorale Choir | choir vocals | English Chorale Choir | 3:15 |
| God Rest Ye Merry Gentlemen | | | The English Chorale | 3:22 |
| Hob and Colin | English Chorale Choir | choir vocals | English Chorale Choir | 1:31 |
| I Robot | | choir vocals | The Alan Parsons Project | 6:02 |
| It’s All Over | | choir vocals | Nektar | 5:21 |
| Jesus Child | | | The English Chorale | ?:?? |
| Jesus Child | | | The English Chorale | 3:26 |
| Jesus Child | English Chorale Choir | choir vocals | English Chorale Choir | 3:23 |
| Made It Thru the Rain | | choir vocals | Gerard Kenny | 4:59 |
| Marvellous Moses | | choir vocals | Nektar | 6:35 |
| Mary's Boy Child | | | The English Chorale | ?:?? |
| My Fair Lady Suite | | choir vocals | The English Chorale, London Symphony Orchestra, Peter Knight | 11:14 |
| New York, New York | | choir vocals | Gerard Kenny | 3:05 |
| Nucleus | | choir vocals | The Alan Parsons Project | 3:31 |
| Oklahoma! Suite | | choir vocals | The English Chorale, London Symphony Orchestra, Peter Knight | 6:31 |
| Psychobabble | | choir vocals | The Alan Parsons Project | 4:52 |
| Recycle | | choir vocals | Nektar | 2:46 |
| Recycle Countdown | | choir vocals | Nektar | 1:52 |
| Recycling | | choir vocals | Nektar | 1:50 |
| Riu Riu Chiu | | | The English Chorale | ?:?? |
| São Paulo Sunrise | | choir vocals | Nektar | 3:05 |
| Shepards Pipe Carol | | | The English Chorale | 2:34 |
| Shepherd's Pipe Carol | | | The English Chorale | ?:?? |
| Shepherd’s Pipe Carol | English Chorale Choir | choir vocals | English Chorale Choir | 2:31 |
| Sleigh Ride | | | The English Chorale | 2:23 |
| Sleigh Ride | English Chorale Choir | choir vocals | English Chorale Choir | 3:03 |
| Sleigh Ride | | | The English Chorale | ?:?? |
| The Cask of Amontillado | | choir vocals | The Alan Parsons Project | 4:29 |
| The King and I Suite | | choir vocals | The English Chorale, London Symphony Orchestra, Peter Knight | 7:40 |
| The Raven | | choir vocals | The Alan Parsons Project | 3:58 |
| The Sound of Music Suite | | choir vocals | The English Chorale, London Symphony Orchestra, Peter Knight | 9:44 |
| The Tell‐Tale Heart | | choir vocals | The Alan Parsons Project | 4:42 |
| This Is When We Celebrate | | | The English Chorale | 3:03 |
| This Is When We Celebrate | | | The English Chorale | ?:?? |
| This Is When We Celebrate | English Chorale Choir | choir vocals | English Chorale Choir | 2:18 |
| Total Eclipse | | choir vocals | The Alan Parsons Project | 3:09 |
| Unendless Imagination? | | choir vocals | Nektar | 4:36 |
| West Side Story Suite | | choir vocals | The English Chorale, London Symphony Orchestra, Peter Knight | 9:28 |
| White Christmas | | | The English Chorale | ?:?? |
| Wonderous Birth | | | The English Chorale | 3:38 |
| Wondrous Birth | | | The English Chorale | ?:?? |
| Wondrous Birth | English Chorale Choir | choir vocals | English Chorale Choir | 3:33 |
| vocals |
|---|
| Andrew Powell and the Philharmonia Orchestra Play the Best of the Alan Parsons Project | | choir vocals | Andrew Powell | |
| Eye in the Sky | | guest | The Alan Parsons Project | |
| Eye in the Sky | | guest | The Alan Parsons Project | |
| Eye in the Sky | | guest | The Alan Parsons Project | |
| Eye in the Sky | | guest | The Alan Parsons Project | |
| I Robot | | additional | The Alan Parsons Project | |
| I Robot | | additional and guest | The Alan Parsons Project | |
| I Robot | | additional and guest | The Alan Parsons Project | |
| Tales of Mystery and Imagination: Edgar Allan Poe | | choir vocals | The Alan Parsons Project | |
| Tales of Mystery and Imagination: Edgar Allan Poe | | guest | The Alan Parsons Project | |
| Tales of Mystery and Imagination: Edgar Allan Poe | | guest | The Alan Parsons Project | |
| Tales of Mystery and Imagination: Edgar Allan Poe | | choir vocals | The Alan Parsons Project | |
| Tales of Mystery and Imagination: Edgar Allan Poe | | choir vocals | The Alan Parsons Project | |
| Tales of Mystery and Imagination: Edgar Allan Poe | | choir vocals | The Alan Parsons Project | |
| Tales of Mystery and Imagination: Edgar Allan Poe | | guest | The Alan Parsons Project | |
