Jenny Marzillo has seen 77 bands.

Band Concerts Seen
  Harry Styles 9 concerts
  Louis Tomlinson 5 concerts
  Jenny Lewis 4 concerts
  5 Seconds of Summer 3 concerts
  Sun Room 3 concerts
  BTS 2 concerts
  Chappell Roan 2 concerts
  Conan Gray 2 concerts
  Dixie D’amelio 2 concerts
  FLETCHER 2 concerts
  Hozier 2 concerts
  Jessie Ware 2 concerts
  Jonas Brothers 2 concerts
  Kelsea Ballerini 2 concerts
  Landon Conrath 2 concerts
  Måneskin 2 concerts
  Miley Cyrus 2 concerts
  Pale Waves 2 concerts
  The Brook & The Bluff 2 concerts
  Abby Roberts 1 concert
  Adam Melchor 1 concert
  Agust D 1 concert
  Aiden Intro 1 concert
  AJR 1 concert
  All Time Low 1 concert