Complex sentence: In the Bay Area, Kees continued to paint, creating sketches for local revue; with Michael Grieg he broadcast a weekly radio program from KPFA; he worked on essays on popular art, including early jazz musicians such as Jelly Roll Morton.
Split into simpler sentences: In the Bay Area, Kees continued to paint, creating sketches for local revue. He also broadcasted with Michael Grieg he broadcast a weekly radio program from KPFA; he worked on essays on popular art, including early jazz musicians such as Jelly Roll Morton.