Year   Concerts Seen  
2019 11 concerts
2018 20 concerts
2017 3 concerts
2015 2 concerts
2014 1 concert
2012 1 concert
2011 2 concerts
2010 2 concerts
2009 1 concert
2008 1 concert
2007 1 concert
2006 4 concerts
2004 1 concert
2003 1 concert