Tenacious D is an American rock duo and comedy band consisting of Jack Black and Kyle Gass. The band is known for its unique blend of rock music and comedy, and it has gained a dedicated following for its humorous and often irreverent approach to music.

In 2001, Tenacious D released their self-titled debut album, which included songs like "Tribute" and "Wonderboy." The album received critical acclaim and helped them gain a cult following.

Tenacious D's combination of comedy and rock has made them a unique and beloved act in the entertainment industry. Their irreverent and humorous style has garnered them a loyal fan base, and they are known for their entertaining live shows and comedic music videos.