I need to have an instrumental version of the song 'I Choose' by Alessia Cara.

I need the song in an instrumental version for my wedding. What I need is it need to have a slow but perfect beat per minute when I walk down the aisle.

Additional info:
I need the mixer to do some editing, time aligning and vocal tuning before mixing. The song has less than 10 tracks recorded that need mixing. I work for a business with music production needs. I'm hoping to find a good mixer that can work with my limited budget. I don't have a hard deadline for this. I don't need the song mastered. .