It looks like Mastodon isn't only covering Feist for Record Store Day (April 21). Warner Bros. has also announced a baby pink (!) 7" of Mastodon covering the Flaming Lips. The A-side will feature the original Soft Bulletin classic "A Spoonful Weighs a Ton", which Mastodon covers on the B-side.

Also, that split with Feist has been detailed, and the source material comes from their respective 2011 albums. Mastodon will cover "A Commotion" from Metals, and Feist will cover "Black Tongue" from The Hunter. And we have Jools Holland's green room to thank. Here's the video for "Black Tongue", as well as our documentary on The Soft Bulletin.

Mastodon - "Black Tongue":

The Flaming Lips - The Soft Bulletin: