found: High fidelity, 2000:credits (Jack Black)
found: Internet movie database, Mar. 30, 2001(Jack Black, b. Apr. 7, 1969; actor; member of rock/comedy band Tenacious D)
found: Tenacious D (Musical group). The complete master works [VR] 2003:container (Jack Black, lead vocals, guitar)
found: Random House Audio website, July 9, 2018(Jack Black has cemented himself as one of the most versatile and sought-after talents in entertainment with multiple high-profile projects in the works. Black continues to tour both domestically and internationally as the lead singer of the rock-folk comedy group Tenacious D.)