Year   Concerts Seen  
2019 16 concerts
2018 16 concerts
2017 35 concerts
2016 10 concerts
2015 3 concerts
2014 8 concerts
2013 16 concerts
2012 4 concerts
2011 11 concerts
2010 12 concerts
2009 11 concerts
2008 3 concerts
2007 8 concerts
2006 5 concerts
2005 4 concerts
2003 1 concert
2002 1 concert
1998 1 concert