About different kinds of opinions:
I personally like the "zamzara" tune a lot, but it's really a pity that this version has slightly wrong pitches, i.e. not perfectly pitched.
Agreed - there's a lot of potential there though. You need to be careful converting Amiga music because often the samples are detuned (either by accident or to account for the limitations of the tracker) and the notation is then 'off' to compensate. The result is it sounds okay, but the notation isn't an accurate representation of what you are hearing.
as for 'Rotz'... well.. at least it's a new take on the Rickroll
pretty well done, although I don't really like the song so even if it was 110% perfect it still wouldn't grab me - not a criticism of the cover though.
Have you tried robocop 3 yet?
I thought it might be a bit on the challenging side, but then I heard the NES version.
The C64 version is a better (just for the ringmod sounds at the beginning and the arpeggios are smoother), but suprisingly the NES soundchip pulls the lead off really nicely considering it only has 4 pulsewidths and no filters.
Maybe the pokey can pull it off after all with some of the instruments kicking around in these experimental threads?