"SPONSORED BY NOBODY"
The version was teased on Sunday night in an NBC Sports advert during the Tampa Bay Buccaneers vs. Kansas City Chiefs NFL game
The song will appear on the cartoon band's forthcoming album 'Cracker Island'
It's happening next week
The 'Flight Of The Conchords' favourite has gone serious
The likes of Tenacious D, Greg Kurstin and Sarah Silverman also made appearances at the Judd Apatow-organised gig
At the time he thought it would be career suicide
Other names involved in the charity project include Nick Cave & Warren Ellis, Elvis Costello, Florence Welch and Matthew McConaughey
The collaboration-heavy set came ahead of the release of the Australian producer's third album 'Palaces'
“We are delighted to make this fantastic collection of music available to a new generation of fans"