Tracks were made by different people. I just covered them using Soundtrakker. From my memory:
camoufla is a pop song from the 90s which I think is called Camouflage
canon is the good old Kanon in D major by Johann Pachelbel and funtwo
endtheme was one of the first Soundtracker tunes I heard on the Amiga long ago
hardwrd is based on an Amiga demo call Hardwired
innocent is based on a pop song which of that name from the 90s
lemming1 is based on one of the in-game tunes from Lemmings
lemmings2 dito
mario is a cover of a tune from Super Mario Land(?) on the Gameboy
msi-5 is most likely a misnomer but the original tune is from a C64 demo
The House Of The Rising Sun
tetragon is based on another really old Amiga tune