Imagine being in a bar and the entire crowd breaks out in song. That's kind of what this is!
Pub Choir is a traveling show where strangers gather to drink and sing together.
A video of a recent session in Brisbane, Australia showed about 1500 people belt out The Backstreet Boys song I Want It That Way.
A choir director led the sing-along with a guitar player strumming the music. The crowd learned the song and their parts in less than 90 minutes. They did a great job nailing the harmony.