Wilson became famous in the 1930s, playing in Benny Goodman's small groups and recording his own combo sides with a young Billie Holiday. A new collection reveals what else Wilson was up to back then.
On this week's episode, listen to the inimitable Scottish folk singer who covers Robert Burns, a Celtic balladeer and an Irish folk singer who adds contemporary twists to traditional songs.
The young musician, whose career has begun to fully blossom, charts his own course, with successful stops at the Tchaikovsky Competition and Harvard University.