That MIDI was originally made for Ahribar for the Cheapo lemmings clone, which doesn't loop the music properly anyway (when Cheapo tries to loop the music it skips about half a second of the beginning, or something like that), that's why I added a sort of ending, a fadeout, and a second or two of silence.
I thought you're going to fix it yourself? If the MIDI player you're using can loop it correctly, you can simply cut it off at the point where the music repeats, and remove the silence at the beginning.