Hey, that's cool! I recognized Bittersweet Symphony on the second one. And maybe something that sounded a bit Assemblage 23-ish, but I couldn't be sure.
It is a nifty idea! I love listening to them.

Track list for the second one:
"Second Sense" : Jon Hopkins : Contact Note
"White Sand (DJ Shah's Original Mix)" : Sunlounger : White sand
"Close to You" : Tiësto : In My Memory
"This" : Brian Eno : Another Day On Earth
"Dust Wave (Armin Van Buurens Rising Star Remix)" : Perpetuous Dreamer : Dust Wave
"Fix You" : Coldplay : X&Y
"One Perfect Sunrise" : Orbital : Blue Album [UK]
"Oh L'amour (Matt Darey mix)" : Erasure : Don't Say Your Love Is Killing Me
"Sunspot (Original Mix)" : Airwave vs. Rising Star : Sunspot
"Sea Green" : William Orbit : Hello Waveforms
"Chasing Cars (Topher Jones vs Blake Jarrell remix)" : Snow Patrol : Eyes Open
"Arizona, Pt. 1" : Chicane : Love On the Run - EP
"Octarine" : Deadstock : Trance Europe Express 4
"Song One" : Jon Hopkins : Escapism Vol.1
"Private Universe" : Jon Hopkins : Opalescent
"Empires" : Chicane : Easy To Assemble (Promo)
"Rank 1" : Airwave : Ferry Corsten / Innercity live at Amsterdam Rai
"Fix You vs Zocalo (Chupinolas bootleg)" : Armin van Buuren vs Coldplay : Shivers
"Bitter Sweet Symphony" : The Verve : Urban Hymns
"El Ninjo" : William Orbit : Hinterland
"The Sunshine Underground" : The Chemical Brothers : Surrender
"String Theory" : Alex Gold : Back From A Break
"Primer - Aaron's Debt" : Shane Carruth : Score for the film PRIMER
"Knuddelmaus" : Ulrich Schnauss : Far Away Trains Passing By
"Apollo Vibes (Unreleased Mix)" : Pole Folder & CP : Apollo Vibes
"Airscape" : Robyn Hitchcock & The Egyptians : Element Of Light
"A Letter From Home" : Ulrich Schnauss : A Strangely Isolated Place
"Antarctic Rain (Original Mix)" : Thomas Datt Presents Two Roads : Antarctic Rain Vinyl
"Shipwrecked (John O'Callaghan vs Mike Foyle Club Mix)" : Mike Foyle : A State Of Trance 2006
"Alone (Inertia Remix)" : Thomas Datt : Alone mixes

I'd have to do the second one by ear.