Gamma Ray
| Titel | År | Format | Ägare |
|---|---|---|---|
| heading for tomorrow | 1989 | cd | 1 |
| Heading for tomorrow | 1989 | cd | 0 |
| heading for tomorrow | 1990 | cd | 1 |
| heading for tomorrow | 1990 | lp | 2 |
| Heading for tomorrow | 1990 | cd | 2 |
| Heading for tomorrow | 1990 | LP | 6 |
| Heading for Tomorrow | 1990 | 1 | |
| Heading for Tomorrow | 1990 | CD | 1 |
| Heading for Tomorrow | 1990 | Vinyl | 1 |
| Heading For Tomorrow | 1990 | CD | 4 |
| Heading For Tomorrow (Noise) | 1990 | LP | 1 |
| Heaven can wait | 1990 | CD | 1 |
| Heaven can wait | 1990 | EP | 1 |
| Heaven Can Wait / Mr. Outlaw | 1990 | 7" | 2 |
| sigh no more | 1991 | cd | 1 |
| Sigh No More | 1991 | LP | 3 |
| Sigh No More | 1991 | 1 | |
| Sigh No More | 1991 | CD | 7 |
| Sign no more | 1991 | cd | 1 |
| Signno more | 1991 | cd | 0 |
| Insanity And Genious | 1993 | CD | 1 |
| insanity and genius | 1993 | cd | 1 |
| Insanity and genius | 1993 | Cd | 2 |
| Insanity and Genius | 1993 | CD | 4 |
| Insanity & genius | 1993 | CD | 1 |