Year   Concerts Seen  
2024 1 concert
2023 22 concerts
2022 24 concerts
2021 4 concerts
2019 10 concerts
2018 2 concerts
2017 5 concerts
2016 2 concerts
2015 4 concerts
2014 1 concert
2013 3 concerts
2012 4 concerts
2011 13 concerts
2010 8 concerts
2009 7 concerts
2008 8 concerts
2007 6 concerts
2006 14 concerts
2005 31 concerts
2004 64 concerts
2003 56 concerts
2002 38 concerts
2001 34 concerts
2000 30 concerts
1999 32 concerts
1998 28 concerts
1997 13 concerts
1996 15 concerts
1995 22 concerts
1994 14 concerts
1993 7 concerts
1992 4 concerts
1991 1 concert
1989 2 concerts