Astronautalis and P.O.S. collaboration release debut single

Astronautalis has ONCE AGAIN teamed up with P.O.S., now as an official duo called Four Fists.  Below is the release of their debut single, “MMMMMHMMMMM,” so everyone take a minute to take in the awesomeness before heading over to pre-order the 7″ single over at Doomtree (album to drop October 8).