Trombone workshop - Mangelsdorff, Albert 1928-2005; Hampton, Slide 1932-2021; Persson, Åke 1932-1975; Whigham, Jiggs 1943-; Gruntz, George 1932-2013; Eckinger, Isla 1939-2021; Inzalaco, Tony 1938- (MPS, 1971)