Here are the Ultima Underworld II: Labyrinth of Worlds MIDI files. They sound best in a 32 Voice sound card or better. However, some music are designed for the 22x port sound cards, which is Midi Synthesis.
Composition by: Jon Blackley, Dan Schmidt
(Update 2020s: You need to use Internet Explorer for this page as modern browsers don't support in-browser native midi file playback)
Click 'n' play any music you want:
Download the whole collection.
The following pieces were obtained from here, but the original authors are not known.