Mjacobs has seen 85 bands.

Band Concerts Seen
  Gov't Mule 4 concerts
  James Gang 3 concerts
  Jim Messina 3 concerts
  Elton John 2 concerts
  Eric Gales 2 concerts
  Gary Puckett & The Union Gap 2 concerts
  J.Geils Band 2 concerts
  Joanne Shaw Taylor 2 concerts
  Joe Bonamassa 2 concerts
  Poco 2 concerts
  The Robert Cray Band 2 concerts
  Artur Menezes 1 concert
  Bad Company 1 concert
  Beatlemania 1 concert
  Beth Hart 1 concert
  Billy Joel 1 concert
  Blackberry Smoke 1 concert
  Bonnie Bishop 1 concert
  Bonnie Raitt 1 concert
  Bruce Hornsby & the Noisemakers 1 concert
  Buddy Guy 1 concert
  Buddy Rich and Killer Force 1 concert
  Chicago 1 concert
  Chris Isaak 1 concert
  Chris Isaak and Lyle Lovett 1 concert