I have alot of issues with this port:
1. The song is slower than the original.
2. The pseudo echo of the main melody is too loud, sometimes it gets as loud as the main melody.
3. At 0:35 the pianos are louder than they should be.
4. The bass should be a bit louder.
5. At 0:46 the bass notes are too short.
6. At 1:24 in #6 the instrument plays at a lower octave.
7. Starting from 1:35 the song is too fast
8. The echo of the song should be a little more loud to adjust to SMW's Master Level.
9. This is more of a personal nitpick but I don't think you should load some of the original samples of the song since those are already in SMW (@1, @0, @6 and @22)
The txt is mostly fine, I just found this:
g4. a8 g8 c8 < b8 > c8
which repeats in the txt various times so it could be looped.
That is all, fix these issues and I'll gladly accept this because it's a cool song.