Year   Concerts Seen  
2024 6 concerts
2023 10 concerts
2022 11 concerts
2021 4 concerts
2019 3 concerts
2018 5 concerts
2017 4 concerts
2016 1 concert
2015 4 concerts
2014 3 concerts
2013 2 concerts
2012 2 concerts
2011 4 concerts
2010 1 concert
2009 3 concerts
2008 5 concerts
2007 3 concerts
2006 4 concerts
2005 5 concerts
2004 1 concert
2003 5 concerts
2002 2 concerts
2001 4 concerts
2000 4 concerts
1999 2 concerts
1998 3 concerts
1997 3 concerts
1996 4 concerts
1995 2 concerts
1994 1 concert
1993 3 concerts
1992 2 concerts
1990 1 concert
1989 3 concerts
1988 1 concert
1987 2 concerts