In La La Land, “Someone in the Crowd” is more than a fun musical number—it’s a lesson in economics.

As four aspiring actresses head to a party, the song captures the uncertainty of breaking into a competitive industry where networking, timing, and chance encounters matter. Economically, this is a perfect illustration of search costs: the time, effort, and resources spent looking for the right opportunity—or the right connection.

This video pairs the song with short notes showing how networking helps reduce search costs and why one meeting can sometimes change everything.