SimcCity 4 OST artist help

Hey guys I took the music from SimCity 4 Deluxe Edition and put it on my iPod, but I can’t find the artists for most of the songs. I took the track titles from the game and the artists from the official soundtracks and this is what I have now:

01 Above the Clouds – Unknown
02 Shift Shaper – Jerry Martin
03 Terrain – The Humble Brothers
04 Without Form – Jerry Martin
05 Taking Shape – Unknown
06 Primordial Dream – Unknown
07 Parallel View – Unknown
08 Dig Deep – Jerry Martin
09 Artica – The Humble Brothers
10 Area 52 – Jerry Martin
11 Rush Hour – Jerry Martin
12 By the Bay – Jerry Martin
13 The New Hood – Jerry Martin
14 No Gridlock – Unknown
15 Re-Development – Jerry Martin
16 Bohemian Street Jam – Jerry Martin
17 Urban Underground – Anna Karney
18 Street Sweeper – Marc Russo
19 Crosswalk Talk – Unknown
20 Tarrmack – Kirk Casey
21 Night Owl – Kirk Casey
22 EpiCenter – The Humble Brothers
23 Gritty City – Walt Szalva
24 Zone System – Kent Jolly
25 Transit Angst – Robi Kauker
26 Landfill – Unknown
27 Oasis – The Humble Brothers
28 Bumper to Bumper – Jerry Martin
29 Floating Population – Walt Szalva
30 The Morning Commute – Jerry Martin
31 Wheels of Progress – Andy Brick
32 Deserted – Andy Brick
33 Metropolis – The Humble Brothers
34 ElectriCITY – The Humble Brothers
35 Chain Reaction – Edwin Dolinski

So if someone could please help me find the artists for each song (or the ones that I am missing) that would be greatly appreciated.

The artist for EpiCentre is Jerry Martin. Hope that helps!

I know this thred is a bit old but all of the music for Sim City 4 is composed by Jerry Martin.