Omega was a Hungarian rock band formed in 1962, which has been described as the most successful Hungarian rock band in history. They have released more than 20 albums both in Hungarian and English. After several early personnel changes, their classic lineup came together in 1971 and was intact for more than forty years. Singer János Kóbor was with the band continuously from 1962 to his death in 2021; keyboardist/singer László Benkő was present from 1962 until his death in 2020; while guitarist György Molnár and drummer Ferenc Debreczeni joined in 1967 and 1971 respectively. Bassist Tamás Mihály was a member of the band from 1967 to 2017. They have won several prestigious awards for their contributions to Hungarian culture.