To "sell out" is to compromise one's integrity, morality, authenticity, or principles in exchange for personal gain, such as money or power. In terms of music or art, selling out is associated with at
Metallica playing live at Illinois in 2004.
George Carlin has been accused of being a sellout for appearing in commercials for MCI, a company he had previously criticized.
Fans of heavy metal music, commonly referred to as metalheads, have created their own subculture that encompasses more than just appreciation of the style of music. Fans affirm their membership in the
Young metalheads
Black Sabbath are one of the biggest pioneers of heavy metal and are often referred to as the first true metal band.
A metalhead wearing a Metallica shirt at a concert.
Rob Halford of Judas Priest wearing studded leather jacket