This came to me via my website. Can anyone identify this man for this youg girl?

"The lead singer of one of my favourite bands has said his dad is a folk singer. I was brought up with folk, and still listen to it, so I really wanted to hear some of his stuff, but can't find any mention of him anywhere, accept with reference to his son (the singer).

I was wondering if you had ever heard of him - Dave Stump (or Stumph) and if so, do you know where I can get hold of any recordings? I *think* he's Chicago based, but that's by no means definite.

Thanks so much for your time. Look forward to knowing if anyone's heard of him."