Carla Bley

Bley, who died Oct. 17, led her own large and small touring bands from the 1970s until a few years ago — but jazz musicians had been playing her enigmatic compositions long before that.

Carla Bley, jazz musician and composer, and trumpeter Mike Mantler join the show to discuss their upcoming concert and The Carla Bley Band's album "Musique Mecanique."