Year   Concerts Seen  
2019 114 concerts
2018 88 concerts
2017 69 concerts
2016 76 concerts
2015 44 concerts
2014 48 concerts
2013 60 concerts
2012 42 concerts
2011 92 concerts
2010 60 concerts
2009 60 concerts
2008 29 concerts
2007 10 concerts
2006 3 concerts
2005 6 concerts
2004 9 concerts
2003 38 concerts
2002 41 concerts
2001 2 concerts
2000 6 concerts
1999 2 concerts
1998 2 concerts
1997 1 concert