Year   Concerts Seen  
2024 2 concerts
2023 4 concerts
2022 10 concerts
2021 2 concerts
2020 3 concerts
2019 6 concerts
2018 16 concerts
2017 13 concerts
2016 18 concerts
2015 13 concerts
2014 8 concerts
2013 20 concerts
2012 12 concerts
2011 11 concerts
2010 12 concerts
2009 13 concerts
2008 14 concerts
2007 9 concerts
2006 22 concerts
2005 23 concerts
2004 12 concerts
2003 13 concerts
2002 3 concerts
2001 1 concert
2000 6 concerts
1999 1 concert
1998 4 concerts
1997 5 concerts
1996 9 concerts
1995 7 concerts
1994 10 concerts
1993 10 concerts
1992 15 concerts
1991 3 concerts
1990 11 concerts
1989 4 concerts
1988 5 concerts
1987 7 concerts
1986 9 concerts
1985 8 concerts
1984 9 concerts
1983 15 concerts
1982 17 concerts
1981 18 concerts
1980 10 concerts
1979 8 concerts
1978 6 concerts
1977 8 concerts
1976 3 concerts
1975 1 concert
1974 2 concerts