I wanted to share this wonderfully made soundtrack by Justin Hurwitz (also made the "La La Land" soundtrack with Damien Chazelle).
First Man's soundtrack is a 36 short tracks ost which the main melody leading the soundtrack comes through in a few musical shapes 5 different times (Armstrong Cabin, Sextant, The Armstorngs, The Landing, Quarantine).
This magnificant ost is 99% instrumental and contains 1 "renewed" version of "Whitey On The Moon" by Gil Scott Heron.
I wasn't expecting much of a movie like that but was surprised how it's original soundtrack made me feel throughout the hole movie and that's the reason i'm putting it here.
Fav track: Armstong Cabin, Whiety On The Moon, End Credits, Sextant