Year   Concerts Seen  
2022 24 concerts
2021 11 concerts
2020 2 concerts
2019 26 concerts
2018 24 concerts
2017 13 concerts
2016 15 concerts
2015 14 concerts
2014 13 concerts
2013 13 concerts
2012 11 concerts
2011 16 concerts
2010 7 concerts
2009 29 concerts
2008 69 concerts
2007 46 concerts
2006 66 concerts
2005 60 concerts
2004 12 concerts
2003 8 concerts
2002 2 concerts
2001 3 concerts
2000 3 concerts
1999 3 concerts
1998 1 concert
1997 2 concerts
1996 2 concerts
1995 3 concerts
1994 1 concert
1993 5 concerts
1992 2 concerts
1991 1 concert
1990 1 concert