Year   Concerts Seen  
2020 31 concerts
2019 27 concerts
2018 30 concerts
2017 28 concerts
2016 35 concerts
2015 20 concerts
2014 4 concerts
2013 6 concerts
2012 1 concert
2009 1 concert
2008 2 concerts
2007 6 concerts
2006 2 concerts
2005 5 concerts
2004 5 concerts
2003 4 concerts
2002 5 concerts
2001 9 concerts
2000 10 concerts
1999 10 concerts
1998 9 concerts
1997 5 concerts
1996 4 concerts
1995 1 concert
1994 1 concert