Concession 23 has had 2 concerts.

Concession 23 is most often considered to be Bluegrass, Canada, Hungarian Classical Performance, Hardgroove, Ottawa, and UK Christian Rap.

The last Concession 23 concert was on July 23, 2010 at Explorer's Point - Mattawa Museum Grounds in North Bay, ON. The bands that performed were: Heart / Peter Frampton / Honeymoon Suite / David Wilcox / Doc Walker / Tom Cochrane & Red Rider / Jessie Farrell / Rough Trade / Haywire / Aaron Pritchett / Andrew Cole / The Foggy Hogtown Boys / Concession 23 / Canucky Bluegrass Boys / Barney Bentall & the Lengendary Hearts.