This is pretty sweet. And an orchestral flash mob is a good flash mob because it doesn’t feel the same as when the just-post-kids take over the streets with their Thriller moves. It feels as formal ...

Improv Everywhere is a New York-based comedy troupe known for its unexpected flash mobs. For its latest mission, the group ...

Freddie Mercury flash mob brings music trail to life across Widnes, celebrating the Queen star’s historic links to Halton.