composed by, recording supervisor [klangregie] Karlheinz Stockhausen engineer [recording engineer] Günther Kasper engineer [recording engineer] Kathinka Pasveer tracks 2-6 to 2-14 piano Antonio Pérez Abellán tracks 1-2, 1-4, 1-6, 1-8, 1-9, 2-1, 2-2, 2-5 piano Benjamin Kobler tracks 1-1, 1-3, 1-5, 1-7, 1-10, 2-3, 2-4 piano Frank Gutschmidt Phonographic Copyright (p) K. Stockhausen Recorded At Sound Studio N The recordings were made from April 1 through 4 2007, at Sound Studio N in Köln. Rights Society: GEMA