Keenan started playing soon after leaving art school. Then he and Adam Jones formed Tool. They have a thing for releasing albums every five years. They did so with Undertow, Ænima, and 10,000 Days. Keenan left and formed A Perfect Circle. They had 3 albums, Mer De Noms, The Thirteenth Step, and eMOTIVe. He then left again to go and pursue family time. He now has a vineyard where he makes fine wine but still takes tours for his working side project; Puscifer... Tool's new album had officially set to release August 30th, 2019