Queens of the Stone Age just wrapped up a month of U.S. dates in support of their freshly remastered and reissued self-titled debut back in L.A. They're taking a few weeks off, then launching a full European assault through the month of May. If you missed them on this past tour -- which is really too bad since they played that album in full each night -- Conan's got your back, sort of. The band took Coco's stage to play "If Only", one of the rippingest tracks from the debut LP. Check it out below, via The Audio Perv.