There are two artists with this name 1. Crazy, sick, heavy, electronic, loud and raw tunes and improvisation from King Crimson rhythm section Trey Gunn & Pat Mastelotto. "Stunning debut from the two quiet King Crimson players, reveals a Square Pusher, Zeppelinesque bombast tempered with an ambient Eno textured calm juxtaposed with the fury of a Coltrane improvisation." TU has toured in Poland, Russia, Japan, Mexico and the USA. They have perfromed with and joined Tool onstage for several legs of their USA tours.