Patrick Cowley has seen concerts during 27 years.

Year   Concerts Seen  
2023 5 concerts
2022 3 concerts
2021 2 concerts
2019 2 concerts
2018 5 concerts
2017 6 concerts
2016 5 concerts
2015 5 concerts
2014 3 concerts
2013 3 concerts
2012 1 concert
2011 2 concerts
2010 5 concerts
2009 2 concerts
2008 3 concerts
2007 7 concerts
2006 7 concerts
2005 4 concerts
2004 2 concerts
2003 3 concerts
2001 1 concert
2000 1 concert
1999 1 concert
1998 2 concerts
1997 2 concerts
1996 1 concert
1993 1 concert