Mark O'Donnell has seen concerts at 35 venues.

Venue Location Number Of Concerts
Empire Underground Albany, New York, United States 5 concerts
Mohegan Sun Arena Uncasville, Connecticut, United States 4 concerts
No Fun Troy, New York, United States 4 concerts
House of Blues Boston Boston, Massachusetts, United States 3 concerts
Roadrunner Boston, Massachusetts, United States 3 concerts
Citizens House of Blues Boston Boston, Massachusetts, United States 2 concerts
Fenway Park Boston, Massachusetts, United States 2 concerts
Leader Bank Pavilion Boston, Massachusetts, United States 2 concerts
Madison Square Garden New York, New York, United States 2 concerts
TD Garden Boston, Massachusetts, United States 2 concerts
The Palladium Worcester, Massachusetts, United States 2 concerts
Upstate Concert Hall Clifton Park, New York, United States 2 concerts
Xfinity Center Mansfield, Massachusetts, United States 2 concerts
Albany Med Health System at Spac Saratoga Springs, New York, United States 1 concert
Beak and Skiff Apple Orchards Lafayette, New York, United States 1 concert
Boston Opera House Boston, Massachusetts, United States 1 concert
Brewery Ommegang Cooperstown, New York, United States 1 concert
Brooklyn Paramount New York, New York, United States 1 concert
Convention Center Hartford, Connecticut, United States 1 concert
DCU Center Worcester, Massachusetts, United States 1 concert
Empire Live Albany, New York, United States 1 concert
Hammerstein Ballroom, Manhattan Center New York, New York, United States 1 concert
Lakeview Ampitheater Syracuse, New York, United States 1 concert
LPR New York, New York, United States 1 concert
MGM Music Hall at Fenway Boston, Massachusetts, United States 1 concert