Last week we got to preview the awesome sounding release from Feist and Mastodon that they put out for Record Store Day. Speaking of, we hope you had an awesome day on Saturday and managed to get everything you wanted! As well as that release with Feist, Mastodon offered up a cover of The Flaming Lips' 1999 track "A Spoonful Weighs A Ton". Of course as with most things on tumblr that have a fan base, Mastodon have a Fuck Yeah site who, following RSD, posted up the track which can now be streamed below. We'll be throwing up more RSD releases throughout the morning so be prepared for some more awesome coming your way.