Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle’s

Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle’s largest flash mob to date – and one of the largest flash mobs in America – featuring music from the television show GLEE. Photos by Catherine Anstett.Published on April 11, 2011

Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle's
Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle's
Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle's
Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle's
The day starts at 10 am with a practice session at Cal Anderson Park on Capitol Hill.

The day starts at 10 am with a practice session at Cal Anderson Park on Capitol Hill.

The crowd joins in.

The crowd joins in.

Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle's

The crowd joins in.

A version of Lady Gaga emerges.

A version of Lady Gaga emerges.

The dance begins.

The dance begins.

The second performance is at Westlake Park.

The second performance is at Westlake Park.

Group portrait.

Group portrait.

One of the organizers is slushied.

One of the organizers is slushied.

Two little boys entertain the crowd at Westlake Park.

Two little boys entertain the crowd at Westlake Park.

Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle's

Two little boys entertain the crowd at Westlake Park.

Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle's

Two little boys entertain the crowd at Westlake Park.

Seattle loves its flash mobs! This weekend, 1100-1200 mobbers participated in Seattle's

Two little boys entertain the crowd at Westlake Park.