“Someone In The Crowd” is performed by Mia (Emma Stone) along with her flatmates, all aspiring actresses, living together hoping to make it big in Los Angeles.
The girls are encouraging Mia to join them for a party they’re going to, even though she’s had a bad audition.

This is where Damien Chazelle and Justin Horowitz bring in the concept of musical foreshadowing – bringing in several references into what is about to happen, from serendipitous meetings to magic under the stars, all through a premonitory fate of events about to occur.