Yesterday afternoon, Death Grips announced their breakup by writing about it on a napkin and then posting a scan of that napkin on Facebook. They claimed that the powers that b, their final album, would still see release, but they also canceled all their upcoming live shows, including a bunch of festival appearances and the opening spot on the Nine Inch Nails/Soundgarden tour. One of the festivals in question was Austin’s Fun Fun Fun Fest, and this was the second year in a row that Death Grips had canceled a scheduled set at that festival. So Fun Fun Fun Fest organizers did the logical thing: They went to their own Facebook page and posted the note you see above. Meanwhile, Trent Reznor also went to Twitter to clown Death Grips, posting this: “sorry everyone… why would I have ever thought those dudes could keep it together?”