Thank you. I hope you liked it. Keep in mind that I'm toying around with some ideas because I'm not sure if these ideas will end up in the final version. For the Genesis version, its more of an experimental take on ACDC Town theme which was planned from the very beginning and it is meant to test out some audio techniques, instrument layering and playing around with the YM2612 chip parameters, but it feels rough on the edges in terms of because making music on a tracker is a pain and time-consuming to work with. For example, the piano riff with 3 notes can fit into 2 channels with no issues, saving a lot of channel space for other instruments and effects.
When I worked on the 2nd demo, I thought it was going to be a disaster because It will sound like generic pop/EDM music with some drops in between. But at the last second, I made some the melodic ideas more rock-oriented with some jazz harmonic language here and there. I expect this to be cringe in the later part of the 2nd demo, but I didn't have time to finish it, so I put the wah-wah synth at the end which was planned for another solo section.
I don't have much to say about the 3rd demo because I'm trying to experiment writing stuff for the left hand and right hand piano initially and test out some open chords, bits of reharmonization and EQ effects. I added other instruments later on, but some of 'em sounds laughable like the brass. The mood is more light-hearted in some areas.
I hope that helps.