It's been seven years since I've set foot in a folk club. And I have found that most of the songs that I used to sing have now gone from my memory. I had a repertoire of about 500 songs that I could draw on and now it's down to about 50. It's not old age as rick puts forward, because I'm only 33 at the moment, but a lack of use that generally helps songs drop off a song list. I wish I could find my little blue book.