| Okładka | Wykonawca | Album | Rok | Gatunek | Typ |
|---|---|---|---|---|---|
 | Omega [H] | Omega 5 | 1973 | progressive rock | L |
 | Omega [H] | Ω (German 1st Album) | 1973 | progressive rock | L |
 | Omega [H] | omega III (German 3rd Album) | 1974 | progressive rock | L |
 | Omega [H] | 200 Years After The Last War (German 2nd Album) | 1974 | progressive rock | L |
 | Omega [H] | The Hall Of Floaters In The Sky (German 4th Album) | 1975 | progressive rock | L |
 | Omega [H] | Omega 6 Nem tudom a neved | 1975 | progressive rock | L |
 | Omega [H] | Time Robber | 1976 | progressive rock | L |
 | Omega [H] | Omega 7 Időrabló | 1977 | progressive rock | L |
 | Omega [H] | Omega 8: Csillagok útján | 1978 | progressive rock | L |
 | Omega [H] | Gammapolisz • Gammapolis | 1979 | progressive rock | L |