Came accross this site last night http://www.di.fm/edmguide/edmguide.html, Or if that don’t work type ishkurs guide to electronic music into google. I wasted about three hours going through the family tree of electro. you should check it out raaa
Yea, hes working on a version 3 of it at the moment. Hes done some other funny stuff too (his website is http://www.ishkur.com), but the guide is the best.