Roots of Crush 40

Whitesnake were an English rock band formed in London in 1978. The group originated as the backing band for singer David Coverdale, who had recently left Deep Purple. Though the band quickly developed their own entity, Coverdale was the only constant member throughout their history.

The Cult are an English rock band formed in Bradford in 1983. Before settling on their current name in January 1984, the band had performed under the name Death Cult, which was an evolution of the name of lead vocalist Ian Astbury's previous band Southern Death Cult. They gained a dedicated following in the United Kingdom in the mid-1980s as a post-punk and gothic rock band, with singles such as "She Sells Sanctuary", before breaking into the mainstream in the United States in the late 1980s establishing themselves as a hard rock band with singles such as "Love Removal Machine". Since its initial formation in 1983, the band have had various line-ups: the longest-serving members are Astbury and guitarist Billy Duffy, who are also their two main songwriters.