Looking for band to play broadway song at wedding

So I've recently been obsessed with this mashup of Ten Minutes Ago/The Next Ten Minutes performed by Jeremy Jordan and Laura Osnes. And I've got it in my head that I really want this sung at my wedding one day. Since this was an arrangement they only created for that one show, I doubt there's sheet music for this version (but i could be wrong). Does anyone know any performers who might be able to recreate this? Not sure how feasible it would be to just watch the video and learn it by ear or if there's some other way? Would need vocals and the band in the back, I know I'm asking a lot. If not possible I'd be willing to go with a band who could just sing and play the original version of The Next Ten Minutes, anyone know a good band with a boy and girl vocalist that could pull this off that I might be able to hire?

PS. If you haven't seen it, please watch it now, its the best thing ever! https://www.youtube.com/watch?v=g03joGMamlg

Thank you for sharing that moment with us, Kate Monster, that try is a glorious rendition. Everything Brody has written is true; the arrangement can easily be transcribed if you furnish the original two songs.

However, what is not going to be the same is the level of artistry. You are watching the two , young, A- List Broadway performers of our time. Everything about them is flawless from looks and vulnerability to pitch to the way they hang the words on the line. Even if you find two excellent wedding singers and go thru the trouble and expense to make this happen I am afraid that you are going to be disappointed with what their performance of this will be since it will never be at this level.