Year   Concerts Seen  
2024 21 concerts
2023 11 concerts
2022 20 concerts
2019 24 concerts
2018 15 concerts
2017 22 concerts
2016 21 concerts
2015 24 concerts
2014 17 concerts
2013 21 concerts
2012 6 concerts
2011 4 concerts
2010 10 concerts
2009 6 concerts
2008 16 concerts
2007 4 concerts
2006 4 concerts
2005 1 concert
2004 4 concerts
2003 4 concerts
2002 1 concert
2001 4 concerts
2000 3 concerts
1999 1 concert
1998 2 concerts
1997 2 concerts
1996 1 concert
1995 2 concerts
1994 3 concerts
1993 3 concerts
1992 3 concerts
1991 2 concerts
1990 1 concert
1989 3 concerts
1988 5 concerts
1987 5 concerts
1986 3 concerts
1985 4 concerts
1984 9 concerts
1983 10 concerts
1982 16 concerts
1981 10 concerts
1980 8 concerts
1979 4 concerts
1978 1 concert
1977 1 concert