Thanks! I sorted through all the files to get the music only, I think I got most of them (some ambience may be included):
https://mega.nz/#!8XIVRIRb!1LvWjDYfeZzufbsMVv4uO360lYqgkfc4q9AMLqsnheo
The original wav files read as 350kbps at first, but it turns out the bitrate is much lower on most songs. I converted it to flac (probably should have done ogg or mp3) so it won't be as big.