John Peel, 1939-2004, sorely missed.
[photo from the bbc website]

"Sometimes kids write in and say, 'I was listening to your programme in my bedroom the other night when I was doing my homework, and my mum came in and said, "What are you listening to?" I said, "John Peel," and she said, "Oh, I used to listen to him when I was your age."' It's nice being woven into people's lives in that way."