Year   Concerts Seen  
2019 1 concert
2017 1 concert
2016 2 concerts
2015 2 concerts
2013 1 concert
2012 4 concerts
2011 1 concert
2010 1 concert
2009 6 concerts
2008 6 concerts
2007 6 concerts
2006 4 concerts
2005 5 concerts
2004 3 concerts
2003 7 concerts
2002 1 concert
2001 2 concerts
2000 11 concerts