How One Dancer Started a Crowd at Sasquatch 2009
dkellerm · 3 min · 2009 · YouTube title: Sasquatch music festival 2009 - Guy starts dance party
Why it's here
Used as the classic example of a lone first follower turning one person's action into a movement, in threads about bystanders and group behavior.
What it covers
Amateur footage from the 2009 Sasquatch music festival in which one person starts dancing alone and a crowd gradually joins in, turning it into a dance party.