These are the ambient music files from both Legend of Grimrock I and II
The files were taken directly from the creators own site a long time ago so this is more or less the "official" ambient collection of LoG.
Basically the highest quality that exist of said files.

Quality: wav and two ogg files
Tracks: 12

Download link is below just click it and the files will be delivered directly to your cold hands.

Link:
Legend of Grimrock Ambient music (http://www.mediafire.com/download/04140k47rtrq5uk/Legend+of+Grimrock+Ambient+music.rar)

This is wonderful. Thank you! I love the games so this will be nice music to have on while relaxing/studying/reading/napping/etc. :)

Lovely, thanks for sharing!