Slipknot

Slipknot is an influential nu-metal and alternative metal band formed in Des Moines, Iowa, in 1995. The band is known for their heavy sound and unique visual aesthetic, which includes numbered masks and outfits.

Each member of the band is assigned a number from 0 to 8, and their identities are often kept secret behind their masks.

Despite their terrifying image, their lyrics often deal with deep themes such as grief and alienation. Their album "Slipknot" (1999) is a cornerstone of the nu-metal genre and brought them worldwide fame.