Looking:
Myth 2: Soulblighter Soundtrack - 7-61521-01560-6 | Myth 2: Soulblighter Soundtrack - VGMdb (http://vgmdb.net/album/2283)
Myth Total Soundtrack - Myth Total Soundtrack - VGMdb (http://vgmdb.net/album/13836)
Myth III: The Wolf Age - Myth III: The Wolf Age - VGMdb (http://vgmdb.net/album/16020)

Myth: The Fallen Lords Soundtrack (7-61521-01360-2 | Myth: The Fallen Lords Soundtrack - VGMdb (http://vgmdb.net/album/2282)) is avaliable here - Thread 138827
Links from Lossless thread is outdated (2010), because links dead - http://forums.ffshrine.org/f72/lossless-video-game-soundtrack-thread-links-first-64743/366.html#post1510711 http://forums.ffshrine.org/f72/lossless-video-game-soundtrack-thread-links-first-64743/287.html#post1462320

Seconded.