I am sure this is in there, but to simplify a few searches...
Nox Arcana (artists) particularly with their Blood of the Dragon CD
Midnight Syndicate (artists) with their Dungeons & Dragons CD and others
Also, movies such as LOTR, Conan the Barbarian, and even some Star Trek (TV series) excerpts put our games in the mood well.
Do any PC game soundtracks work, like Age of Empires or anything like that?