Ronnie James Dio

Tenacious D in The Pick of Destiny -- Jack Black of 'The School of Rock' fame plays JB, a na??ve Midwesterner who makes his way to Hollywood, meets guitar-strumming slacker KG and sets out on a quest to achieve musical immortality by stealing a mythical guitar pick.

JB (Jack Black - "King Kong," "The School of Rock") is a naïve Midwesterner whose strict Christian parents view his burning passion for heavy metal as a mortal sin. After his dad tears down every poster in his bedroom except for a Ronnie James Dio poster on the back of the door, the former Black Sabbath frontman instructs the aspiring young rocker to seek out his fortune no matter what the cost. Subsequently setting his sights on Hollywood and hell-bent to take the world of rock music by storm, JB sneaks out his bedroom window and makes his way to Venice Beach, where he soon meets guitar-strumming slacker KG (Kyle Gass - "Elf"). The rock duo now named Tenacious D set out on a quest to achieve musical immortality by stealing the mythical guitar pick said to instill its owner with unprecedented musical prowess.

JB is a naive Midwesterner whose strict Christian parents view his burning passion for heavy metal as a mortal sin. JB makes his way to Venice Beach, where he meets guitar-strumming slacker KG. The duo now named Tenacious D set out on a quest to achieve musical immortality by stealing the mythical guitar pick said to instill its owner with unprecedented musical prowess.

In Venice Beach, naive Midwesterner JB bonds with local slacker KG and they form the rock band Tenacious D. Setting out to become the world's greatest band is no easy feat, so they set out to steal what could be the answer to their prayers -- a magical guitar pick housed in a rock-and-roll museum some 300 miles away.