Lowered the global volume from w220 to w190. Two minor notes: First, you're missing the droning sound the original has in the back, but it's not a huge deal. Second, you could save a tiny bit more space by adding superloops to some of the repeated label loop patterns, but again, not a big deal.
Finally, try not to use $ED on channels #6 and #7 since AMK causes the instrument to sometimes break after a sound effect. Use #instruments instead.