Edmund Mull has seen 1003 bands. (Page 27)

Band Concerts Seen
  Masontown 1 concert
  Matt Nathanson 1 concert
  Mavis Staples 1 concert
  Mdou Moctar 1 concert
  Medeski, Martin, and Wood 1 concert
  "Meeting Of The Minds" w/ Aphrodesia 1 concert
  Melissa Etheridge 1 concert
  Melvin Seals and JGB 1 concert
  Merl Saunders 1 concert
  Merl Saunders / Max Creek 1 concert
  Merl Saunders & Melvin Seals 1 concert
  Merl Saunders with Papa John Creech / Kingfish / Tom Constanten / 1 concert
  Michael Kang w/ DJ Loren (Bassnectar) 1 concert
  Michael Kirkpatrick and the Honeyrider Band 1 concert
  Michael Travis 1 concert
  Michael Travis & Dan Lehman 1 concert
  michelle shocked 1 concert
  Mickey Hart Band 1 concert
  Mickey Hart/Planet Drum 1 concert
  Midnight North 1 concert
  Midnite 1 concert
  Mike Campbell & The Dirty Knobs 1 concert
  Mike Gordon 1 concert
  Mike Gordon Band 1 concert
  Mike Marshall 1 concert