aight, first and foremost under the label of 'rave music', you need psytrance and lots of it
Man With No Name - (best album: Earth Moving The Sun)
Infected Mushroom - (The Gathering)
1200 Mics - any album
Gataka
Hallucinogen
Juno Reactor
Protoculture
Sesto Sento
Commercial Hippies
S.U.N. Project
Psytekk (the most recent stuff has the most accessible/dancy tunes on, I love it)
Astral Projection
Aphid Moon
pretty much anything off Iboga or Phonokol labels is a safe bet
also try and find the song 'final fantasy' by DNA (edit: or click
right here)
if people don't mind a bit of cheese, a bit of classic 80s style synthpop might be good too, try the albums:
Rational Youth - Cold War Night Life
Elegant Machinery - A Decade Of Thoughts (pretty sure it's a best-of but it's a good un)
Lavantgarde - Inside Out
The Nine - Dreamland has a few decent tunes on it (tracks 6, 9 & 10 are personal favourites)
then anything by Anything Box, Cause & Effect, De/Vision, N.Ever.Endless, Neuropa, Tycho Brahe
or some more Futurepop-y tunes along the lines of Seize - Unbreakable; Epsilon Minus - 80s Boy; Apoptygma Berzerk - Eclipse; Code 64 - Leaving Earth; Covenant - Bullet; VNV Nation - Epicentre; Syrian - 'Vision' or 'She Is The Dark'; Nevarakka - Desire; Neuroticfish - The Bomb
sorry for typing a fuckin' essay, I'm drunk and gay for synthpop. post/pm if you want anything uploaded