| | Titel | Interpret | Mitwirkung | VO | Format | Chart | Label | Musikstil | | Absolute reality | Alarm, The | | 1985 | SIN | GB 35 | IRS | |
| The chant has just begun | Alarm, The | | 1984 | SIN | GB 48 | IRS | |
| The deceiver | Alarm, The | | 1984 | SIN | GB 51 | IRS | |
| Where were you hiding when the storm broke | Alarm, The | | 1984 | SIN | GB 22 | IRS | |
| 68 Guns | Alarm, The | | 1983 | SIN | GB 17 | IRS | |
| Duets & Arias | Gheorgiu, Angela | & Roberto Alagna | 1996 | CD | GB 42 | EMI Classics | |
| Serenades | Alagna, Roberto | | 1997 | CD | | Capitol | |
| The christmas album | Air Supply | | 1987 | LP | | Arista | |
| Duets & Arias | Alagna, Roberto | & Angela Gheorgiu | 1996 | CD | GB 42 | EMI Classics | |
| The earth is... | Air Supply | | 1991 | CD | | Giant | |
| Rocksteady party | Aitken, Laurel | | 1996 | CD | | Blue Moon | |
| Rasta man power | Aitken, Laurel | | 1992 | CD | | Roir | |
| The long hot summer: Jamaican Ska 1963 | Aitken, Laurel | | 1992 | CD | | Roir | |
| Rudi got married | Aitken, Laurel | & The Unitone | 1980 | SIN | GB 60 | I-Spy | |
| CruisinŽ | Airscape | | 1996 | CD-M | | Steady Beatz | |
| Right now | Airhead | | 1992 | CD-M | GB 50 | Korova | |
| Counting sheep | Airhead | | 1991 | CD-M | GB 35 | Korova | |
| Funny how | Airhead | | 1991 | CD-M | GB 57 | Korova | |
| Christmas Album | Air Supply | | 1999 | CD | | BMG | |
| Book of love | Air Supply | | 1997 | CD | | Giant | |
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