Year   Concerts Seen  
2018 1 concert
2017 1 concert
2014 1 concert
2013 2 concerts
2010 1 concert
2009 3 concerts
2008 2 concerts
2007 3 concerts
2005 2 concerts
2004 3 concerts
2002 2 concerts
2000 1 concert
1999 2 concerts
1998 2 concerts
1997 1 concert
1996 1 concert
1995 1 concert