First Offense has had 8 concerts.

First Offense is most often considered to be Punk, Oi, Street Punk, and American Oi.

The last First Offense concert was on September 07, 2012 at Buzzbin Art & Music Shop in Canton, Ohio, United States. The bands that performed were: Royal Tinfoil / The Galt Line / The Living Deads / The Winter Sounds / Viva le vox / Reverend Deadeye / Rachel Brooke / Daikaiju / The Misery Jackals / matt woods / The regrets / Akillis Green / The Matrimonials / The Dead Records / First Offense / Ryan Humbert / Lords of the Highway / The Most Beautiful Losers / Smokestack and the Foothill Fury / Forgotten Souls of Antiquity / Filthy Still / Joe Rollin Porter / Johnny and The Applestompers / Steven Trent / Henry Daggs / Woosley Band / The Real California / Matthew Hoover / Sweet Spot / The Midnight Railers / The Toy Pianos / Dolly Rocker Ragdoll.