Mack OBrien has seen concerts at 35 venues.

Venue Location Number Of Concerts
Crossroads Garwood, New Jersey, United States 4 concerts
Mercury Ballroom Louisville, Kentucky, United States 3 concerts
The Woodlands of Dover International Speedway Dover, Delaware, United States 3 concerts
Hollywood Palladium Los Angeles, California, United States 2 concerts
The Regency Ballroom San Francisco, California, United States 2 concerts
40 Watt Club Athens, Georgia, United States 1 concert
Andrew J. Brady Music Center Cincinnati, Ohio, United States 1 concert
Atlantic City Beach Atlantic City, New Jersey, United States 1 concert
Bourbon & Beyond 2022 Louisville, Kentucky, United States 1 concert
Brooklyn Made New York, New York, United States 1 concert
Brooklyn Steel New York, New York, United States 1 concert
Brookside at the Rose Bowl Pasadena, California, United States 1 concert
Canela Party 2025 Torremolinos, Andalusia, Spain 1 concert
Croke Park Dublin, Leinster, Ireland 1 concert
Eastside Bowl Madison, Tennessee, United States 1 concert
Empire Polo Club Indio, California, United States 1 concert
Eulogy Asheville, North Carolina, United States 1 concert
Forest Hills Stadium New York, New York, United States 1 concert
Hartford HealthCare Amphitheater Bridgeport, Connecticut, United States 1 concert
Highland Festival Grounds, Kentucky Exposition Center Louisville, Kentucky, United States 1 concert
John Anson Ford Amphitheatre Los Angeles, California, United States 1 concert
Las Vegas Festival Grounds Las Vegas, Nevada, United States 1 concert
Leader Bank Pavilion Boston, Massachusetts, United States 1 concert
Mag Bar 1 concert
Music Farm Charleston, South Carolina, United States 1 concert