Garrett Greer has seen 145 bands.

Band Concerts Seen
  Lady A (fka Lady Antebellum) 6 concerts
  Katy Perry 4 concerts
  Taylor Swift 4 concerts
  Carrie Underwood 3 concerts
  Kelly Clarkson 3 concerts
  Kelsea Ballerini 3 concerts
  Kris Allen 3 concerts
  Trisha Yearwood 3 concerts
  Beyoncé 2 concerts
  Black Eyed Peas 2 concerts
  Brynn Cartelli 2 concerts
  Céline Dion 2 concerts
  Christina Aguilera 2 concerts
  Dolly Parton 2 concerts
  Garth Brooks 2 concerts
  Gavin DeGraw 2 concerts
  Jamie Foxx 2 concerts
  Jason Mraz 2 concerts
  Jennifer Hudson 2 concerts
  John Legend 2 concerts
  Josh Groban 2 concerts
  Justin Timberlake 2 concerts
  Katharine McPhee 2 concerts
  Mariah Carey 2 concerts
  Mary J. Blige 2 concerts