Year   Concerts Seen  
2013 38 concerts
2011 36 concerts
2012 31 concerts
2014 27 concerts
2015 25 concerts
2017 21 concerts
2016 21 concerts
2010 21 concerts
2018 14 concerts
2003 11 concerts
2009 10 concerts
2002 8 concerts
2004 7 concerts
2008 5 concerts
2007 4 concerts
2006 3 concerts
2005 2 concerts
2001 1 concert