saw an album by him today...dont remember the name but it was "volume 1" of whatever the hell it was. had some crazy cover with a bunch of colors that gave me vertigo
That was his first solo album. It's pretty dope. He is starting to have a lot of solo work and with others outside of The Mars Volta. If you want any let me know. If you like his guitar work and kind of odd/trippy instrumental music you will more then likely dig the rest of his stuff.