Brianna Mahoney has seen 35 bands.

Band Concerts Seen
  Taylor Swift 11 concerts
  Camila Cabello 4 concerts
  Charli XCX 4 concerts
  Rascal Flatts 3 concerts
  Austin Mahone 2 concerts
  Carrie Underwood 2 concerts
  Ed Sheeran 2 concerts
  HAIM 2 concerts
  Hunter Hayes 2 concerts
  Joel Crouse 2 concerts
  Needtobreathe 2 concerts
  Shawn Mendes 2 concerts
  Vance Joy 2 concerts
  Blake Shelton 1 concert
  Brad Paisley 1 concert
  Britney Spears 1 concert
  Brooks & Dunn 1 concert
  Chris Young 1 concert
  Easton Corbin 1 concert
  Gary Allan 1 concert
  Gloriana 1 concert
  Hayley Kiyoko 1 concert
  Hilary Duff 1 concert
  James Wesley 1 concert
  Justin Bieber 1 concert