Jammers has seen 275 bands.

Band Concerts Seen
  The Flatliners 8 concerts
  The Bouncing Souls 7 concerts
  The Menzingers 6 concerts
  NOFX 5 concerts
  Teenage Bottlerocket 5 concerts
  Cobra Skulls 4 concerts
  Dead to Me 4 concerts
  Good Riddance 4 concerts
  Hot Water Music 4 concerts
  Off With Their Heads 4 concerts
  The Gaslight Anthem 4 concerts
  Alkaline Trio 3 concerts
  Broadway Calls 3 concerts
  Iron Chic 3 concerts
  Lagwagon 3 concerts
  "NXNE Festival" 3 concerts
  Rise Against 3 concerts
  Strung Out 3 concerts
  The Lawrence Arms 3 concerts
  The Loved Ones 3 concerts
  The Suicide Machines 3 concerts
  Alexisonfire 2 concerts
  american steel 2 concerts
  Anti-Flag 2 concerts
  Avenged Sevenfold 2 concerts