Born: June 24, 1932 | Died: January 10, 2013
Gruntz, who was born in Basle, Switzerland, was also an accomplished arranger and composer, having been commissioned by many orchestras and symphonies. From 1972 to 1994 he served as artistic director for the JazzFest Berlin.
- Cosmopolitan Greetings by William Grim
- Mental Cruelty by AAJ Staff
- Mental Cruelty by Mark Corroto
- Merryteria by Glenn Astarita
- Liebermann -- Live at Jazz Fest Berlin by Jack Bowers