IRed Hot Chilli Pepperst's been five years since the release of the sprawling epic that was 'Stadium Arcadium.' Now, Red Hot Chili Peppers are set to return with their 10th album, and according to frontman Anthony Kiedis, the band have named the new collection after a friend's experience with LSD.

Speaking to Spin, Kiedis revealed that the album has the working title of 'Dr Johnny Skinz's Disproportionately Rambunctious Polar Express Machine-head' -- a moniker that really -- ahem -- trips off the tongue.

"He [the friend] was reminiscing about one of his legendary acid trips," Kiedis said, "and told us that he had been playing a sold-out show to the planets and moons, and his No. 1 hit was, well, that title."