Clint composed the music for this himself.
I'm going to write a full fledged review when I get to see it again in a week, but let me just say :
Phil Lord and Chris Miller have done it again.
What we have here is a strange beast. A movie based on a huge commercial product that essentially condemns everything about conformity in every way. How did this turn out to be so great?
What could've easily been overwrought and unfunny becomes hilarious, intelligent, gorgeous, and (un)surprisingly…