Year   Concerts Seen  
2002 14 concerts
2003 9 concerts
2004 8 concerts
2008 6 concerts
2009 5 concerts
2006 5 concerts
2015 4 concerts
2014 4 concerts
2007 4 concerts
2001 4 concerts
2000 4 concerts
2017 3 concerts
2005 3 concerts
2018 2 concerts
2010 2 concerts
2013 1 concert
2012 1 concert
2011 1 concert