Sorry for posting in this inactive thread, but opening the Track02-14 .ogg files in VLC gave them the titles Audio Track 02-11 from album "Settlers 3 Gold CD1 (PL)" and Audio Track 04, 05 and 08 (12, 13 and 14 as their file names) from album "Settlers 3 Gold CD2 (PL)"
Interesting, as PL = Polish, and we've already had a post regarding the Polish version of the game.
dikajos: Thanks for idea with play list. I remember this bug was present also on my S3 version I once have on CD. I blamed polish language version for this.
So far only reloading game bring back the music (one track only...).
Another thing to note is how the content of the MUSIC folder does not match with the soundtrack download.
MUSIC.ogg - Soundtrack
Track 02 (CD1) - Track 01
Track 03 (CD1) - Track 02
Track 04 (CD1) - Track 08
Track 05 (CD1) - Track 09
Track 06 (CD1) - Track 04
Track 07 (CD1) - Track 05
Track 08 (CD1) - Missing!
Track 09 (CD1) - Missing!
Track 10 (CD1) - Missing!
Track 11 (CD1) - Missing!
Track 04 (CD2) - Track 03
Track 05 (CD2) - Track 07
Track 08 (CD2) - Track 06
No more .ogg files in the MUSIC folder, but three more files in the soundtrack.
Track 10-12, which sound like the same tribe, but I cannot tell which.
I don't know if any of this is significant, but they are observations I have made.