Mariagillin has seen 34 bands.

Band Concerts Seen
  Ed Sheeran 3 concerts
  AJR 2 concerts
  COIN 2 concerts
  Young the Giant 2 concerts
  Bebe Rexha 1 concert
  Christina Perri 1 concert
  Dean Lewis 1 concert
  DNCE 1 concert
  Elle King 1 concert
  Fitz and the Tantrums 1 concert
  Foo Fighters 1 concert
  Gayle 1 concert
  gnash 1 concert
  Greta Van Fleet 1 concert
  James Blunt 1 concert
  Jamie Lawson 1 concert
  Jesse McCartney 1 concert
  Jonas Brothers 1 concert
  Jordana 1 concert
  Jordan McGraw 1 concert
  Lord Huron 1 concert
  Maggie Rogers 1 concert
  Martin Garrix 1 concert
  Milky Chance 1 concert
  Mumford & Sons 1 concert