Year   Concerts Seen  
2014 1 concert
2012 1 concert
2011 8 concerts
2010 5 concerts
2009 16 concerts
2008 29 concerts
2007 29 concerts
2006 14 concerts
2005 11 concerts
2004 5 concerts
2003 2 concerts
2002 4 concerts
2001 7 concerts
2000 1 concert
1999 1 concert
1998 1 concert
1997 2 concerts
1996 1 concert