Year   Concerts Seen  
2019 34 concerts
2018 27 concerts
2017 19 concerts
2016 15 concerts
2015 12 concerts
2014 9 concerts
2013 16 concerts
2012 10 concerts
2011 10 concerts
2010 5 concerts
2009 14 concerts
2008 12 concerts
2007 9 concerts
2006 13 concerts
2005 19 concerts
2004 12 concerts
2003 8 concerts
2002 4 concerts
2001 8 concerts
2000 9 concerts
1999 4 concerts
1998 6 concerts
1997 3 concerts
1996 2 concerts
1995 1 concert
1994 1 concert
1993 1 concert
1992 1 concert
1990 8 concerts
1989 6 concerts
1988 2 concerts
1987 4 concerts
1983 1 concert