Year   Concerts Seen  
2020 6 concerts
2019 18 concerts
2018 14 concerts
2017 4 concerts
2016 3 concerts
2015 8 concerts
2014 6 concerts
2013 3 concerts
2012 6 concerts
2011 3 concerts
2010 5 concerts
2009 4 concerts
2008 5 concerts
2007 2 concerts
2006 3 concerts
2005 3 concerts
2004 2 concerts
2003 3 concerts
2002 1 concert