It's actually out for real now.

[Cloudane]

From the SA forums:

http://www.gamefront.com/files/servi...ou?id=22128993

That link has the original PSX sound files in .ogg format. Just copy these files into the music_ogg folder and you're good to go!

Sounds promising.

Also
http://www.gamefront.com/files/22130...ed+Ogg+Fix.zip
Maybe some even better music?

Edited for actual link. Apparently looping is a bit hit and miss. Source: http://forums.qhimm.com/index.php?topic=13220.450