Year   Concerts Seen  
2023 5 concerts
2022 1 concert
2021 4 concerts
2020 3 concerts
2019 5 concerts
2018 10 concerts
2017 5 concerts
2016 7 concerts
2015 9 concerts
2014 6 concerts
2013 15 concerts
2012 12 concerts
2011 8 concerts
2010 8 concerts
2009 9 concerts
2008 12 concerts
2007 7 concerts
2006 7 concerts
2005 12 concerts
2004 8 concerts
2003 8 concerts
2002 2 concerts
2001 3 concerts
2000 3 concerts
1999 1 concert
1998 1 concert
1996 3 concerts
1995 3 concerts
1994 3 concerts
1993 3 concerts
1992 2 concerts
1991 1 concert
1990 1 concert
1989 3 concerts
1988 5 concerts
1987 2 concerts
1986 2 concerts
1985 1 concert