Tenacious D

Foo Fighters leader previously jammed with Geddy Lee and Alex Lifeson at Taylor Hawkins Tribute Concerts.

Trio of episodes showcased a heady and genuinely rocking mix of throwback pretension and actual musicianship.

All-star team-up was part of VictimsFirst benefit show thrown by Judd Apatow.

Jack Black and Kyle Gass revisit their origins in Audible's 'Tenacious D: The Road to Redunktion.'

Jack Black and Kyle Gass' comedy rock group has performed dozens of classic tracks over the years.

Comedic rock duo cover three 'Tommy' songs to benefit charity.

Comedy-rock duo staged glorious comeback after 'The Pick of Destiny' movie bombed.

Comedy-rock duo's first record became a platinum-selling Top 40 hit.

Tenacious D have unveiled details for their new project, an animated series called 'Post-Apocaplypto,' whose songs feature Dave Grohl on drums.

Comedy duo Tenacious D beat out Mastodon, Anthrax, Motorhead and Slipknot to win the Best Metal Performance Grammy.