Year   Concerts Seen  
2024 1 concert
2019 1 concert
2016 1 concert
2013 2 concerts
2012 1 concert
2011 2 concerts
2010 1 concert
2009 1 concert
2007 1 concert
2006 2 concerts
2005 3 concerts
2003 5 concerts
2002 6 concerts
2001 1 concert
2000 1 concert
1998 1 concert
1997 1 concert
1996 2 concerts
1995 1 concert
1994 2 concerts
1993 1 concert
1992 1 concert
1991 5 concerts
1990 3 concerts
1989 4 concerts
1988 3 concerts
1987 1 concert
1986 2 concerts
1983 1 concert