Soundtrack CD included with the Collector's Edition of the game.  This version's three exclusive tracks differ from those featured on the iTunes release:

"Secrets Long Forgotten" by Glenn Stafford
"Borean Tundra" by Derek Duke
"The Wrath Gate" by Russell Brower


Composers:
Russell Brower (1, 5, 6, 8, 12, 13, 15, 16, 18, 19, 21)
Derek Duke (2, 7, 11, 15, 17, 20)
Glenn Stafford (4, 8, 9, 10, 14)
Neal Acree (3, 21)

Featured Musicians:
Pedro Eustache - Flutes and Duduk
Laurence Juber - Guitars
Cajsa Ekstav - Nychelharpa
Eric Rigler - Uilleann Pipes & Scottish Flute
Live Sessions and Orchestrations produced by Edo Guidotti
Main Titles and "Arthas, My Son" recorded
by the Northwest Sinfonia Orchestra and Chorus,
contracted by Simon James & David Sabee
Main Titles Orchestration by Jason Poss, Russell Brower
Sound Design - Brian David Farr

Cinematic Intro Music by:
Neal Acree