Try some of these songs; they are some of my favorite trance/techno songs and artists:
Ferry Corsten "Fire", "Punk", "Time" & "Everything Goes"
DJ Micro "Inside Of Me (Spacecorn Vs. Artificial)"
Robin Fox "I See Stars"
Above & Beyond "Can't Sleep" and "For All I Care"
Suite 117 "Smaller"
Lautsprecher "Omnibus"
Karsh Kale "Free Fall"
Nysse & Hinton "Silver Water" (DS Remix)
Cara Dillion vs. 2Devine "Black Is The Colour"
Tube & Berger "Straight Ahead"
Olive "You're Not Alone" (ATB Remix)
Danielle Bollinger "Kiss The Sky"
Gabriel and Dresden "Tracking Treasure Town"
Judge Jules "Ordinary Day"
Kirsty Hawkshaw "Fine Day"
Cabin Crew "Star To Fall"
September "Satellites"
Paul Van Dyke "For An Angel", "Nothing But You" & "The Other Side"
Ian Van Dahl "Castles in the Sky"
Foggy "Come...(Into My Dream)"
Oceanlab "Clear Blue Water" & "Satellite"
Angel City "Do You Know (I Go Crazy)" and "Love Me Right"
Kaskade "Steppin' Out" & "Be Still"
Iio "Rapture", "Kiss You", & "Smooth"
Benassi Bros "Every Single Day" & "Hit My Heart"
Stonebridge "Time" & "Put Em High"
Aurora "Hear You Calling" (Ferry Corsten Remix)
Motorcycle "As The Rush Comes"
Groove(a)holics "Children 2002"
Happy listening!