Paul Van Dyk
Paul Van Dyk - For An Angel - eSnips, share anything
Paul Van Dyke - Castles In The Sky - eSnips, share anything
Paul Oakenfold
Paul Oakenfold - Brave Heart (Techno Remix) - eSnips, share anything)
ATB
Benny Benassi
ATC
DJ Tiesto
DJ Sammy
Vengaboys (not really as "hardcore" but it can be good)
Prodigy


And still one of my favorite techno songs...

AEROBICS Techno - Trance - ATB and Paul Van Dyke rave mix - DJ Special K - eSnips, share anything