Every once in a while this seems to come up in conversation, and here is the link to an interactive chart that shows a crazy number of electronic music genres and classifies them by time and what they’re related to. It also features samples of each kind of music.
Checkout this example of a Trance style SuperSAW using the awesome (and free) Synth1!
PC, MixMeister, Korg KP3:
EMM member James (General Fuzz) shares some insights on music production and recording in his latest blog post. http://www.generalfuzz.net/blog/?p=850