What kind of group does Necrolust and Celtic Frost have in common?
Celtic Frost Celtic Frost ( ) was a Swiss heavy metal band from Zürich. They are known for their strong influence on the extreme metal genres. Formed in 1981 as Hellhammer, the band became Celtic Frost in 1984 and was active until 1993. It re-formed in 2001 and disbanded following frontman Tom Gabriel Fischer's departure in 2008. The band was inspired by heavy metal groups such as Black Sabbath, Judas Priest and Venom, but also by gothic rock acts like Bauhaus, Siouxsie and the Banshees and Christian Death, and by the hardcore punk group Discharge.
Winter (Irish band) Winter were an Irish progressive rock / metal band, who received critical acclaim for their live performances in the 1980s and 1990s. They released a debut EP titled "Across The Circle's Edge" which in both vinyl format (by Circle's Edge records in 1990) and in CD format (by SI Records in 1992).