I'm just starting to listen to Les Claypool's album: Of Fungi and Foe, and let me say, I am quite impressed.
Any fans of Primus know Les Claypool's weird and funky style of playing his bass guitar on top of his strange lyrics that typically tell a story. This is clearly still in that style, but with Les at the wheel entirely this time around without the other two members of Primus. This means that all of the instruments are written by the madman himself.
It feels vaguely like his work with his band, only more...experiemental, and quirky, seeing as Les focuses on all the instruments as opposed to just his bass guitar.
YouTube - Les Claypool - Mushroom Men