Maria Policastri has seen 23 bands.

Band Concerts Seen
  Harry Styles 10 concerts
  One Direction 4 concerts
  5 Seconds of Summer 3 concerts
  Jesse McCartney 3 concerts
  Jenny Lewis 2 concerts
  Kacey Musgraves 2 concerts
  Blood Orange 1 concert
  Derek Luh 1 concert
  Digifest 1 concert
  DigiFest Citi Field 1 concert
  Ed Sheeran 1 concert
  Foy Vance 1 concert
  Icona Pop 1 concert
  Jake Miller 1 concert
  Kalin and Myles 1 concert
  Louis Tomlinson 1 concert
  Madison Cunningham 1 concert
  Maren Morris 1 concert
  Niall Horan 1 concert
  Orville Peck 1 concert
  Skate maloley 1 concert
  Sun Room 1 concert
  Taylor Caniff 1 concert