i think all your other questions are clearly answered above. but just to add some new info re: organising music i use trainspotter (note i use tsp w/ tt's). and yeh organise under "genres". the reason it is genre-ish as opposed to strictly genre is i put tracks that feel kinda the same in the same folder. so some tracks end up in multiple buckets. some of my folders: hippity - hip hop bassy - heavy bass tracks which can range from dnb, breaks, dubstep. just where a dirty heavy bass is prominent hip pop - r&b-ish hip hop rockstar - punk, ska and rock tracks funk house - funk house or any edm that has a funky feel (bass and keys) disco disco - disco gangsta gangsta - gangster rap vocal - dance or breaks tracks with a prominent vocal part. mostly female hooks breaks - breaks BBB (booty bass & breaks) - ghetto tech, booty breaks, baltimore bass, drrty rap tracks etc. ragga - anything that has a carribean feel from edm to hip hop to straight up reggae paatii - party or club tracks, uptempo tracks wonka - electro tracks that have that wonk sound