The music from the Delta demo was composed on an Amiga, as there was no similar tool available of the IIGS. Even the undisputed music composer, Soundsmith, was limited
to the 64Kb of the Ensoniq (even though we co-designed the 128KB extension while visiting Huibert in Madrid).
This is why Noisetracker was started and lead the path to a new generation of Music software on the IIGS.
As a tribute to our demo background, a nice demo with simulated z-buffer was added to add some polish to the program.