Year   Concerts Seen  
2018 2 concerts
2017 8 concerts
2016 16 concerts
2015 10 concerts
2014 8 concerts
2013 5 concerts
2012 6 concerts
2011 2 concerts
2010 4 concerts
2009 5 concerts
2008 4 concerts
2007 10 concerts
2005 3 concerts
2004 1 concert
2003 10 concerts
2002 3 concerts
2001 7 concerts
2000 12 concerts
1999 6 concerts
1998 7 concerts
1996 2 concerts