Year   Concerts Seen  
2019 2 concerts
2018 2 concerts
2017 2 concerts
2016 4 concerts
2015 3 concerts
2014 4 concerts
2013 5 concerts
2012 2 concerts
2011 3 concerts
2009 1 concert
2007 1 concert
2006 2 concerts
2005 1 concert
2003 3 concerts
2002 3 concerts
2001 3 concerts
2000 3 concerts
1999 2 concerts
1998 2 concerts
1996 1 concert