Wayne Coyne has unveiled a video pitching Flaming Lips fans on the $2500 ‘blood vinyl’ version of the band’s limited Heady Fwends LP. Featuring the actual bodily fluids of Ke$ha, Justin Vernon, Yim Yames, Lightning Bolt, Sean Lennon, Neon Indian, Chris Martin and more, the pricy pressing benefits the Oklahoma Humane Society and the Academy of Contemporary Music at the University of Central Oklahoma.

Watch Coyne’s full video below—our favorite part is where he says Nick Cave didn’t donate his blood and “I don’t know what’s going on with him”—and be sure to keep your eye on the group’s Twitter for a clearer idea of where you can actually buy one of 10 copies…