Jamie Cullum showcases his love for all types of jazz, and music rooted in jazz, from its heritage to the future. This week's show features an interview with legendary jazz composer and alto saxophonist Lee Konitz who has worked with the likes of Miles Davis and Charlie Parker. He talks about being a part of the Cool Jazz movement and the art of improvisation, as well as sharing anecdotes about Parker, Davis and Lennie Tristano.