Year   Concerts Seen  
2024 1 concert
2023 1 concert
2021 1 concert
2019 13 concerts
2018 12 concerts
2017 3 concerts
2016 2 concerts
2015 5 concerts
2014 8 concerts
2013 10 concerts
2012 9 concerts
2011 8 concerts
2010 1 concert
2009 4 concerts
2008 4 concerts
2007 5 concerts
2006 6 concerts
2005 2 concerts
2004 1 concert
2003 1 concert
2000 3 concerts
1999 1 concert
1998 2 concerts
1997 4 concerts
1996 1 concert
1995 1 concert
1994 5 concerts
1992 4 concerts
1991 4 concerts
1990 2 concerts
1989 4 concerts
1988 6 concerts
1987 4 concerts
1986 4 concerts
1985 6 concerts
1984 6 concerts
1983 5 concerts
1982 2 concerts
1981 1 concert
1979 1 concert
1978 1 concert