Best Music Supergroups

Son of Sam is an American horror punk band that is a side project created by Todd Youth in 2000, during his tenure as the guitarist for Danzig. The band's initial line up featured members of Samhain, Danzig, and AFI. Much like its members' other work, Son of Sam plays in the horror punk style, and also infuses metal and deathrock elements into their music. The name of the band was inspired by serial killer David Berkowitz for whom he named himself the Son of Sam.

Def Squad is a rap supergroup consisting of Erick Sermon, Redman & Keith Murray. Jamal is considered an honorary member of the Def Squad. Before officially forming as a group to release an album in 1998, they had each been featured on tracks by each other. The Def Squad was formed following the disbandment of the Hit Squad, who broke up after the struggles between EPMD members Erick Sermon and Parrish Smith.

Heaven & Hell were an English-American heavy metal band active from 2006 to 2010. The band was a collaboration featuring Black Sabbath founder members Tony Iommi and Geezer Butler along with former Black Sabbath members Ronnie James Dio and Vinny Appice.

The Highwaymen were a country music supergroup composed of four of the genre's biggest artists well known for their pioneering influence on the outlaw country subgenre: Johnny Cash, Waylon Jennings, Willie Nelson, and Kris Kristofferson.

Alias is a Canadian rock supergroup, formed in 1988 in Toronto by vocalist Freddy Curci and guitarist Steve DeMarchi of the Canadian arena rock band Sheriff, along with Heart founding members Roger Fisher, Steve Fossen, and Mike DeRosier.

Frost* is an English progressive rock supergroup, formed in 2004 by Jem Godfrey and members of Arena, Kino, and IQ.

Bloodbath is a Swedish death metal supergroup from Stockholm, formed in 1998.

Ginger Baker's Air Force is a jazz-rock fusion supergroup led by drummer Ginger Baker.

GTR were a British rock band founded in 1985 by former Yes and Asia guitarist Steve Howe and former Genesis guitarist Steve Hackett. Though the band's leaders were known as progressive rock musicians, GTR appealed to album-oriented rock radio stations. The band lasted for two years and one album. Hackett subsequently criticized the project, though not necessarily the other musicians involved in it.

Mass Mental (also stylized as Mass Mental?) is an American rock band. It was formed in 1995 by former Suicidal Tendencies and current Metallica bassist Robert Trujillo, and former Dub War and current Skindred singer Clive "Benji" Webbe.