 You're listening to It's Been a Minute from NPR. I'm Brittany Luce, here with professor and trombonist Miles Blakemore. That's so cool. I mean, I went to New Orleans. We went to the jazz museum down there, and that was the first time that I had heard how those military band instruments ended up being picked up by people on street corners and then turned into jazz. And it was just such a surprising connection to me.