BGM File Format - LiamKarlMitchell/InfiniteSky GitHub Wiki

The .BGM files can be found here G03_GDATA\D11_WORLDBGM They are named in the style of Z%03d.BGM and are just renamed OGG files.

See: http://en.wikipedia.org/wiki/Ogg

File Name	Title
Z000.BGM	Server Select
Z001.BGM	Draw the sword
Z002.BGM
Z003.BGM
Z004.BGM
Z005.BGM	Burn! your soul
Z006.BGM	Battlefield
Z007.BGM	No easy way out
Z008.BGM
Z011.BGM
Z037.BGM	Enemies on every side
Z038.BGM
Z043.BGM
Z055.BGM	Beoho Mountain
Z081.BGM
Z091.BGM
Z143.BGM

Someone has uploaded the game sound tracks and they can be found here: https://www.youtube.com/watch?v=bys8TSnfTOo&list=PLwIffQF09ba-BR_xb179-0gmkToERrYHw