Helmut «Jack Kramer» Gramer
Bands
| Band | Instrumente | von | bis | Anm. |
|---|---|---|---|---|
| Cold Chills, The | guit. | 1981 | 1981 | - |
| Comakino | - | 1982 | 1982 | - |
| Coolerators, The | voc. voc. | 1982 | 1983 | - |
| Details, The | - | - | - | - |
| Kramer, Jack Band | voc. voc. | 1983 | 1985 | - |
| Kramer, Jack and the Chain Gang | - | 1991 | 2002 | - |
| Windl, Hugo and the Rubbershorts | - | - | - | - |