I'm the eldest at 51, and if the Stones can drag themselves around once more, then there's a few more albums in us.
I do think about aging. I have those moments of panic and vanity, but life keeps getting better, so you can't worry about it too much.
In 1980, I moved to Chicago, and I recorded demo tapes for my friends' bands, and in 1981, the first Big Black record - the first thing I did that was an actual record.