'Happy Birthday' in the style of 'Hoedown'

For the birthday of a family member, I took my old arrangement of "Hoedown" from "Whose Line is it Anyway" and re-arranged it to be "Happy Birthday to You!" First with the synth vocal, then the instrumental.
0:00 Regular
0:27 Instrumental

[@renamon5658]

🥇

[@randyghgu]

Where is the original midi from!

[@dogman15]

The only portion of this arrangement that I did not do on my own is the piano intro, which came from another user on Musescore.com - I credited this person in my original upload of "Hoedown" on that site.