I'm having a bit of a senior moment here. Are CD's made of acetate? Things were easier in the days of shellac and vinyl.
Anyway, one of the young guest-artists helped me sort out all of the CD's in our collection which could be identified as artists we had seen at the Calgary Folk Music Festival. 57 different artists, many represented two or more times. Well, Steve Earle is down at the office at present, so 58. Just in case you are counting. Hoping Megatunes will give me a discount for posting this. Please?