Happy Days Will Come Again

Hans Koller Quintet , Hans Koller Sextet , Hans Koller Band , Martial Solal , Hans Koller , Dusko Goykovich , Attila Zoller , Willi Sanner , Joe Zawinul , Dick Murphy , Albert Mangelsdorff , Mufay Falay , Franco Cerri , Gary Peacock , Roland Kovac , Kurt Wald , Hans Salomon , Jutta Hipp , Siegfried Koczorski , Johnny Fischer , Viktor Plasil , Shorty Roeder , Arne Domnérus , Rudi Sehring , Unknown Artist , Karl Sanner , Ronnie Ross , William Schiöpffe , Erik Amundsen , Hans Koller Quartet