Spinal Tap Return For Live Earth Concerts
Every day, we bring you the best thing we've seen on YouTube - a great piece of archive footage, a music promo or a clip from one of our favourite movies or TV shows.
With the recent news that Spinal Tap are reforming for a one-off performance at the London leg of this June's Live Earth event, Uncut has dug out a clip of their classic 1970 song "Big Bottom."
Christopher Guest and co are back this year to help with highlighting the threat of global warming through music, but this ridiculous performance with guest guitarist Pink Floyd's David Gilmour was also for charidee.
This version of "Big Bottom" was arranged as part of the Amnesty International concert in 1991.