I found the original name of the song.
The video of the original song is here: https://www.youtube.com/watch?v=HjBhO9iqEc0&t=33s.
Here is the full song, including the Harp and hammered Dulcimer: https://www.youtube.com/watch?v=ThYMEYtYC8o&feature=youtu.be.
Basically the exact same, I didn't know you could program it on a 30 note music box, but here you go.