Keyon Harrold, one of the foremost trumpeters of his generation, joins John on today’s episode to talk about canceling his spring tour dates, writing songs with a conscience, and using jazz as a force for good. He even recorded a special track just for us, called "Peaceful Ghostown". This isn't one to miss.Learn more about your ad choices. Visit megaphone.fm/adchoicesLearn more about your ad choices. Visit megaphone.fm/adchoices