try some suff from "Apocalyptica", there's a lot of violin in there music not too much electric tho.

maybe some "Death in Vegas", "chemical brothers" (but only a few of their songs are like that, sorry cant think of any names), band called Massive Attack (there kinda eh, not really the genre ur looking for, but maybe a little bit of wht u might like)

yellowcards album "lights and sounds" has a lot of violin in it, obviously not electric tho... lol.

chk out some Moby (especially the song 'Extreme Ways'), and ofcourse you can dowmload some trance/ techno music, has both kind of sounds..

"Carmina Burana" Apocalyptica, its a remix of Beethoven i think pretty sweet....
for more stuff go to youtube and chk out DJAMINO, he's got a lot of mixes from different artisits maybe u like some songs in there.

have fun