Jammm.in asked me for a little plug so here goes. It is a simple Music Collaboration site. Not a lot of hype. Just people that want to play and create music. They seem to have been working on their site quite a bit lately and if I'm not mistaken they have improved their server. It's quicker. I'm not sure what country it is from but I think it is eastern. It's active with many fresh uploads per week. They haven't really specialized into genres so you have to pick and choose yourself. If you are looking for a simple Music Collaboration site it might be worth a look.