http://www.quaddicted.com/files/comm...nium_bincue.7z (is currently uploading, give it 3 hours from the time of this post). That one was from a CDR, not the original silver pressed disc. Be aware that you better play the bugfixed re-release aopfm_v2.zip - Abyss Of Pandemonium - The Final Mission v2.0 by Impel Development Team in the Quake map archive at Quaddicted.com

If you just want the music, here you go: http://www.quaddicted.com/files/music/impel_music.zip