Year   Concerts Seen  
2017 13 concerts
2016 7 concerts
2015 4 concerts
2014 3 concerts
2013 4 concerts
2012 7 concerts
2011 4 concerts
2010 1 concert
2009 1 concert
2008 2 concerts
2007 1 concert
2006 6 concerts
2005 3 concerts
2004 3 concerts
2003 3 concerts
2002 5 concerts
2001 6 concerts
2000 12 concerts
1999 1 concert
1998 2 concerts