About Karl Berger
Karl Hans Berger was a German-American jazz pianist, vibraphonist, composer, and educator. He was a leading figure in jazz improvisation from the 1960s when he settled in the United States for life. He founded the educational Creative Music Studio in Woodstock, New York, in 1972 with his wife and Ornette Coleman, to encourage international students to pursue their own ideas about music. With Coleman and Ingrid Sertso, Berger's wife, he founded the Creative Music Studio (CMS) in Woodstock, New York, in 1972, to encourage students to pursue their own ideas about music. Berger and Sertso founded Sertso Recording Studio in Woodstock in 2004. When the band went to New York City to record Symphony for Improvisers, he recorded his debut album as a leader.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.