Longtime collaborators Chick Corea and Gary Burton, pianist and vibraphonist respectively, released their jazz duo album Crystal Silence in 1972. (A follow-up album, New Crystal Silence, was released in 2008.) Allmusic called the record “a sublime indication of what two master improvisers can do given quality raw material… Improvised music is rarely this coherent and melodic.”
Corea, a titanic pianist in the history of jazz music, is known for helping introduce the jazz fusion genre as a member of Miles Davis’s band in the 1960s. A 60-time Grammy nominated performer and 23-time winner, the 79 year old Corea passed away on February 11, 2021 from a rare form of cancer.
While this performance by Corea and Burton doesn’t directly modulate, the interplay and improvisation between the two push at the boundaries of the A minor tonality throughout, reflecting the innovative spirit Corea championed throughout his career.