Tripwire has seen concerts during 22 years.

Year   Concerts Seen  
2023 8 concerts
2022 3 concerts
2021 1 concert
2019 4 concerts
2018 3 concerts
2017 4 concerts
2016 1 concert
2015 4 concerts
2014 1 concert
2013 4 concerts
2012 2 concerts
2011 1 concert
2010 4 concerts
2009 1 concert
2008 1 concert
2000 1 concert
1996 3 concerts
1994 1 concert
1992 1 concert
1991 2 concerts
1989 1 concert
1988 1 concert