Heavy Metal Mater
From the "Heavy Metal Mater" (27 Jul. 2010) episode of animated television series Mater's Tall Tales.
In a story Mater is making up, his traditional rock and roll band Mater and the Gas Caps accidentally stumble onto a heavy metal sound and become big stars. Also Lightning McQueen is in the band. On keyboards.
Several Heavy Metal Mater toys were made.