In 2019 Heather Mazzi saw 9 performances during 3 concerts with 9 bands at 3 venues in 3 locations.

Date Concert Venue Location
Dec 29, 2019
All Time Low
  Setlists
Starland Ballroom Sayreville, NJ, US
Aug 29, 2019
Jonas Brothers / Bebe Rexha / Jordan McGraw

Happiness Begins Tour

  Photos   Setlists
Madison Square Garden New York, New York, United States
Jul 17, 2019
Sad Summer Festival
Mayday Parade / The Maine / State Champs / Grayscale / Mom Jeans. / Just Friends / Stand Atlantic
  Photos   Setlists
The Stone Pony Summer Stage Asbury Park, New Jersey, United States