Music using Windows 98 and XP rearranged in the Piano Sheet (4K 60fps)

This is little harder than before I took the original .it track file and discovered what chords it used since orginal video used all windows sounds so it means some of then doesn&work fine with the piano sound then I rearranged some of then in MuseScore 3 btw add some chords the hard part is last chorus it not correspond to what tunes it should be so it means i have to almost re-created whole part coming soon!