"Barn Dance" (working title) - animated musical short

Hello, all! I am currently developing a short animated musical film with a lot of Cow-reography, tentatively titled "Barn Dance". If the story stands (and dances!) on its own, maybe even makes some headway in festivals, I am hoping to milk that for all it is worth--to get permission to use a specific piece of music.  If that doesn't work, I can come up with some music on my own or enlist help, but it was written with one song in mind. Please check out the attached script.&n...