A good place for scores/tabs/transcriptions?

ElPredicador

Yeah... Whatever
Jul 27, 2002
383
1
18
37
Santiago, Chile
Anyone knows a good place for downloading scores/tabs/transcriptions?
I am looking for a good jazz database of songs (for metal songs there's already a lot out there). The best seem to be mysongbook.com and powertabs.net, but there are only a few. For example I can't find Herbie Hancock's Watermelon Man, which is a fairly known tune, or Mike Stern's Play (this one I'd like to find soon...).

If you have a place to look, please tell me!