And, it was 30 years ago that the term "world music" was coined. Grateful Dead drummer Mickey Hart was one of the musicians at the forefront of the expanding genre. He would go on to win the very first Grammy for World Music with his album "Planet Drum." Host Marco Werman spoke to Hart about "world music" and his contribution to its popularity.
Music heard on air February 27, 2017
By April Peavey