sry, for my english.. usually german.. just for vids I write some english.
As far as I remember I wrote this song in "capella" a free software to write notes. At the moment Iam using Linux and as software [musescore]. The midi file is still existing (For the Video this was the Midifile) If you would like, you sure can have the midifile.
But at the moment Iam not sure how to send this to you. (perhaps some fileuploader, but I dont know which best)
Edit: Atm Iam uploading a musescore file to their cloud.