Year   Concerts Seen  
2023 1 concert
2016 1 concert
2013 1 concert
2012 1 concert
2009 1 concert
2008 1 concert
2007 1 concert
2006 1 concert
2005 1 concert
2003 1 concert
1999 1 concert
1993 1 concert
1992 2 concerts
1990 1 concert
1988 1 concert
1985 1 concert