I don't know about this Mystery Jam contest...if you are able to listen to a minute or two of a jam, with no reference as to where it is coming from, and guess it right instantly (or even have an idea of song and year), then you need to find some new music to listen to. I LOVE Phish, but I would be scared if I had tens of thousands of tunes catalogued in my head. Take yourself to a music sharing site and find some new stuff to listen to...do yourselves a favor!