In 2007 Gage O'brien saw 20 performances during 4 concerts with 20 bands at 4 venues in 4 locations.

Date   Concert   Venue   Location  
Dec 01, 2007
The Wiyos First United Methodist Church of Pittsfield Pittsfield, Massachusetts, United States
Oct 12, 2007 –
Oct 13, 2007
Rock and Shock 2007
Type O Negative / Lordi / Mushroomhead / Dark Funeral / Wednesday 13 / Naglfar / Bury Your Dead / Bring Me The Horizon / Dååth / AntiProduct / Creature Feature / First Jason / Bad Ash / Viper Rash
  Setlists
The Palladium Worcester, Massachusetts, United States
Jul 30, 2007
Marilyn Manson / Bleeding Through / Slayer

"Rape Of The World"

  Setlists
Merriweather Post Pavilion Columbia, Maryland, United States
May 13, 2007
Black Dice / The Subjects / El Gringo Goodrich Hall Williamstown, MA