Art Tatum, piano virtuoso, had a brief but influential career in jazz. You can read his biography and listen to his profile presented on NPR. Click on the megaphones to hear him play and to hear others discuss his talent.

This is the first part of an NPR Jazz Profile of Charlie Parker, innovative jazz saxophone player. Read about his early life up to his treatment for drug addiction in 1946. Listen to the NPR Jazz Profile segment, and click to hear some...