Year   Concerts Seen  
2019 5 concerts
2017 1 concert
2016 5 concerts
2015 6 concerts
2014 3 concerts
2013 2 concerts
2012 3 concerts
2011 6 concerts
2010 4 concerts
2009 9 concerts
2008 7 concerts
2007 2 concerts
2006 1 concert
2005 1 concert