Mike Helfer has seen concerts at 30 venues.

Venue Location Number Of Concerts
Rams Head Live! Baltimore, Maryland, United States 8 concerts
Ottobar Baltimore, Maryland, United States 6 concerts
9:30 Club Washington, D.C., United States 5 concerts
RFK Stadium Washington, D.C., United States 5 concerts
Metro Gallery Baltimore, Maryland, United States 4 concerts
The Fillmore Silver Spring Silver Spring, Maryland, United States 4 concerts
Baltimore Soundstage Baltimore, Maryland, United States 3 concerts
Sonar Baltimore, Maryland, United States 3 concerts
Sonar (Not Active) Baltimore, Maryland, United States 3 concerts
Mecu Pavilion Baltimore, Maryland, United States 2 concerts
Merriweather Post Pavilion Columbia, Maryland, United States 2 concerts
Pier Six Pavilion Baltimore, Maryland, United States 2 concerts
The Recher Towson, Maryland, United States 2 concerts
The Sonar Baltimore, Maryland, United States 2 concerts
FedExField Landover, Maryland, United States 1 concert
HFStival 2003 Washington, D.C., United States 1 concert
HFStival 2004 Washington, D.C., United States 1 concert
Main Stage @ Paparazzi Baltimore, Maryland, United States 1 concert
M&T Bank Stadium Baltimore, Maryland, United States 1 concert
Paparazzi Baltimore, Maryland, United States 1 concert
Recher Theatre Towson, Maryland, United States 1 concert
Rock and Roll Hotel Washington, D.C., United States 1 concert
The Anthem Washington, D.C., United States 1 concert
The Barns at Wolf Trap Washington, D.C., United States 1 concert
The Norva Norfolk, Virginia, United States 1 concert