In 2005 Michael Greenan Jr saw 10 performances during 1 concert with 10 bands at 1 venue in 1 location.

Date   Concert   Venue   Location  
Jul 16, 2005
Siren Fest
The Detachment Kit / Ambulance LTD / The Dears / Q and Not U / Dungen / Nine Black Alps / Morningwood / Be Your Own Pet / Saul Williams / VHS or Beta
Coney Island New York, New York, United States