Beyond the rainbow - Kaps, Hansjoachim 1942-2004; Angulo, Eduardo 1954-; Kuwahara, Yasuo 1946-2003; Leistner-Mayer, Roland 1945-; Kaps, Hansjoachim 1942-2004; Angulo, Eduardo 1954-; Kaps, Hansjoachim 1942-2004; Kuwahara, Yasuo 1946-2003; Kaps, Hansjoachim 1942-2004