Jerry Martin: 1, 3-4, 6-7, 15-16
Dix Bruce: 2, 8, 11
Marc Russo: 5, 13
Jonathan Hoffberg: 9
Anna Karney: 10, 12
Robi Kauker: 14

Credits from the game:

Music and Sound: Jerry Martin
Sound Co-conspirators: Robert Kauker, Louise Land

Musicians:

Techno

Techno 1, 2 (Greased Monkey), 3 (Piston in My Pocket), 5 (Speed Demon): Music by Jerry Martin; Jerry Martin, Synthesizers
Techno 4 (75 in a 25): Music by Anna Karney; Anna Karney: Synthesizers

Jazz

Jazz 1 (The Streets of SimCity): Music by Jerry Martin; Jerry Martin, Synthesizers; Eddie Ramirez: Trumpet; Marc Russo: Sax; Kirk
Casey: Guitar; John Burr: Piano; Karl Perazzo: Bongos
Jazz 2 (The Theme From Drive Shaft): Music by Jerry Martin; Jerry Martin: Synthesizers; Eddie Ramirez: Trumpet; Marc Russo: Sax; Kirk Casey: Guitar
Jazz 3 (Combustion Junction): Music by Anna Karney
Jazz 4 (Slippery When Wet): Music by Marc Russo
Jazz 5 (Sweet Octane): Music by Marc Russo

Bluegrass

All songs produced by Jerry Martin. Arrangements by Dix Bruce
Dix Bruce: Mandolin, Guitar, Vocals; Jim Nunally: Guitar, Vocals; Darol Anger: Fiddle; Avram Siegal: Banjo
Bluegrass 1: Beaumont Rag (Traditional)
Bluegrass 2: Goin’ down the Road, Feelin’ Bad (Traditional)
Bluegrass 3: Devil’s Dream (Traditional)
Bluegrass 4: Down Yonder (Traditional)
Bluegrass 5: Turkey in the Straw (Traditional)
Bluegrass 6: Sally Goodin (Traditional)
Bluegrass 7: Just a Splatter; Music by Jerry Martin; Lyrics by Michael Bremer

Rock

All songs: Music by Jerry Martin; Jerry Martin: Guitar; Glenn Letsch: Bass; David Lauser: Drums
Rock 1: Bad Gas
Rock 2: Lyrics by David Caggiano and Bob Sombrio; Jeff Nolen: Vocals
Rock 3: Middle Finger
Rock 4: Brakes Are for Wimps

Release Date Discrepancy:
http://itunes.apple.com/us/album/streets-sim-city-original/id218457436 - Released: Mar 12, 2007
http://www.amazon.com/gp/product/B006P7I1JO/ref=dm_sp_alb - Original Release Date: March 26, 2007