Year   Concerts Seen  
2019 10 concerts
2018 35 concerts
2017 25 concerts
2016 6 concerts
2015 11 concerts
2014 13 concerts
2013 12 concerts
2012 10 concerts
2011 8 concerts
2010 6 concerts
2009 7 concerts
2008 4 concerts
2007 6 concerts
2006 6 concerts
2005 2 concerts
2004 5 concerts
2003 13 concerts
2002 13 concerts
2001 14 concerts
2000 17 concerts
1999 1 concert
1998 4 concerts
1997 3 concerts
1996 2 concerts
1995 2 concerts
1994 7 concerts
1993 3 concerts
1992 7 concerts
1991 9 concerts
1990 8 concerts
1989 4 concerts
1988 18 concerts
1987 14 concerts
1986 11 concerts
1985 7 concerts
1984 4 concerts
1983 3 concerts
1982 1 concert
1979 1 concert