Bobby Beausoleil (Manson Family) recorded the soundtrack to Anger's film Lucifer Rising in prison and he paints and sells his paintings as well. He also got married while in prison.
Which is exactly why I am for the death penalty. Murderers get to paint, make music, get married, father children etc. NO. Until a lifer is denied all of these rights he should get a needle in the arm and I'll administer.