Music Disk 1
This music disk was based around the display of Commodore's CDTV CD player and featured no less than 12 different tunes.
Music Disk 2
This disk had a "point and shoot" tune selector, and interestingly had a disk check routine disabling the menu if the disk was removed. The original plan was future music disks would have a similar on-disk structure and the disks would be interchangeable and the code would show a new list of tunes. This of course didn't happen, but the code was tested once with a special disk containing the music from the first music disk. Watch out for the scroll text colour changes!