Year   Concerts Seen  
2020 1 concert
2019 1 concert
2016 2 concerts
2015 2 concerts
2014 1 concert
2013 1 concert
2011 1 concert
2010 1 concert
2009 2 concerts
2008 5 concerts
2006 2 concerts
2005 7 concerts
2003 8 concerts
2001 1 concert
2000 2 concerts
1999 2 concerts
1998 2 concerts
1996 1 concert
1994 3 concerts