I still love the intro theme of the original Settlers.

And - the song "Wahooka the mighty" of Stonekeep was something I loved for long time.

Plus, hre is another music theme of the town of Icewind Dale … Just under that giant tree … I still haven't found a name for it, and I don't think it has been released in any form yet.
Some time ago, someone pointed me towards a theme from that as an an MP3 file, but that wasn't it.

But on top of all there still is for me the music of the Realms Of Arcania series.