You decide: Spend three minutes watching Dennis Madalone's America We Stand As One, which has convinced me that music is, in fact, inherently evil. OR, spend 45 minutes listening to this Radio 4 play about Delia Derbyshire, the genius British producer/musician/engineer who made the Dr Who theme music and lots of other things (scroll down a bit, it's at 13:00). Then, read more about Delia here. (Thanks, Bing and Jon)