Chris Casey has seen concerts during 29 years.

Year   Concerts Seen  
2023 4 concerts
2022 3 concerts
2021 1 concert
2019 4 concerts
2018 3 concerts
2017 4 concerts
2016 3 concerts
2015 3 concerts
2014 3 concerts
2013 3 concerts
2012 2 concerts
2011 4 concerts
2010 1 concert
2009 3 concerts
2008 3 concerts
2007 3 concerts
2006 13 concerts
2005 8 concerts
2004 22 concerts
2003 21 concerts
2002 28 concerts
2001 18 concerts
2000 13 concerts
1999 11 concerts
1998 13 concerts
1997 12 concerts
1996 7 concerts
1995 1 concert
1991 1 concert