Here's the result of me trying to import a MIDI into Noteflight. Yeah, Noteflight isn't that good at importing MIDIs :/ I'm also realizing it's not perfect at exporting them either, it doesn't register note bending too well
I used the MIDI of Super Mario Galaxy's title screen (the one used in @triangle5820's SMZ6, @DuckGoose9254's SMOS4R, and @Braydenhuey's Super Mario Universe (and @supergame322's NSMSD) ) If you don't know which one I mean, all three versions are in the project