Year   Concerts Seen  
2020 3 concerts
2019 26 concerts
2018 45 concerts
2017 17 concerts
2016 17 concerts
2015 13 concerts
2014 9 concerts
2013 13 concerts
2012 4 concerts
2011 5 concerts
2010 2 concerts
2009 2 concerts
2008 2 concerts
2007 1 concert
2006 1 concert
2005 2 concerts
2004 1 concert
2003 1 concert