Derek Bailey's Company Week between June 29th and July 3rd in 1982 brought together a superb set of free and open-minded improvisers--including Keith Tippets, Phillip Waschmann, George Lewis, Julie Tippets, Fred Frith, &c--performing "Epiphany" (sides A & B) as a continuous work for all musicians, and "Epiphanies" (sides C & D), shorter pieces of smaller groupings.