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.
Mael Mórdha Mael Mórdha ( ; ] ) is a doom metal band from Dublin, Ireland. Its name can also be written in traditional Irish typography, as Mael Mórḋa. The band's music melds doom metal with Irish folk music to create what has been referred to as "Gaelic doom metal".