More Rocktastic Music from the Film is an album by Andrew Gross and John King, containing six tracks from the orchestral score of Tenacious D in The Pick of Destiny. Two additional tracks 'Caveman' and 'I Wanna Know, are performed by the band Trainwreck, which feature on the film soundtrack. The CD was exclusive to Wal-Mart stores, with purchase of the DVD. The album was criticized for giving the impression that it contains bonus songs from Tenacious D themselves, as the case gives no indication that the songs are from the orchestral soundtrack.