Calvin Rydbom has seen 507 bands.

Band Concerts Seen
  Todd Rundgren 8 concerts
  Chuck Prophet 7 concerts
  Cleveland Orchestra 6 concerts
  The Kinks 6 concerts
  15-60-75 5 concerts
  Carlos Jones & The PLUS Band 5 concerts
  HI-Fis 5 concerts
  Ryan Humbert 5 concerts
  The Numbers Band 5 concerts
  Tracey Thomas 5 concerts
  Alex Bevan 4 concerts
  Brent Kirby 4 concerts
  Dave Mason 4 concerts
  David Loy and the Ramrods 4 concerts
  Detention 4 concerts
  Honeybucket (Cleveland) 4 concerts
  Lindi Ortega 4 concerts
  Mossom 4 concerts
  Samantha Fish 4 concerts
  The Bizarros 4 concerts
  Alejandro Escovedo 3 concerts
  Al Stewart 3 concerts
  Bob Dylan 3 concerts
  Bob Mould 3 concerts
  Gary Puckett & The Union Gap 3 concerts