Year   Concerts Seen  
2019 13 concerts
2018 21 concerts
2017 14 concerts
2016 14 concerts
2015 10 concerts
2014 8 concerts
2013 13 concerts
2012 5 concerts
2011 6 concerts
2010 1 concert
2009 2 concerts
2008 3 concerts
2007 7 concerts
2006 6 concerts
2005 2 concerts
2004 3 concerts
2003 3 concerts
2002 3 concerts
2001 2 concerts
1999 1 concert
1996 5 concerts