Before you press play, know this: Shaw was not a soft player. His tone on the clarinet was warm but never sentimental, and he had a way of playing a phrase that felt almost conversational — like he was making a point, not showing off. Compare him to Benny Goodman, his constant rival, and you can hear the difference immediately. Goodman was technically precise and a little cooler in affect. Shaw had more edge, more rhythmic personality. Whether you prefer one or the other usually says something about your own temperament.

His 1938 recording of "Begin the Beguine" was a massive commercial hit, and it turned him into a star almost overnight. The arrangement is unhurried and spacious, and Shaw plays through it with a kind of ease that sounds simple until you try to explain what makes it so satisfying. That record sold in numbers that would be impressive even now, and suddenly Shaw was everywhere — on the radio, in the newspapers, on the covers of magazines. He hated almost all of it.

What made him genuinely interesting was what he did with the attention when he had it. He hired Billie Holiday to sing with his band in 1938, which was a real statement at the time given how venues and promoters treated African American performers. He pushed his arrangements toward something more harmonically ambitious than most swing bands were willing to try. He formed a string ensemble called the Gramercy Five that played a smaller, more concentrated kind of jazz. He was always moving, always trying something the audience hadn't asked for.

The quitting is the part that always gets written about, and it is worth taking seriously rather than just calling it neurotic or eccentric. Shaw walked off a bandstand mid-engagement more than once. He retired from music several times before doing it for good in the 1950s. He spent the second half of his life writing, reading, and doing almost no music at all. His autobiography and other writings show a man who thought very seriously about what it meant to make art for a mass audience and came away profoundly uncomfortable with the answer.

If you want a good starting point, Begin the Beguine (1938) is the obvious one, but don't stop there. The Gramercy Five recordings from the early 1940s are where he sounds most like himself — small group, no grandstanding, just clean and inventive playing. Self Portrait (1968), a later compilation, gives a good sweep across his career. Shaw was a complicated person who made genuinely excellent music and then walked away from it. That combination has kept people curious about him for decades, and it should.