Year   Concerts Seen  
2023 2 concerts
2019 3 concerts
2017 1 concert
2013 1 concert
2011 1 concert
2010 1 concert
2007 1 concert
2005 1 concert
2004 1 concert
2003 1 concert
2002 1 concert
1996 1 concert
1995 2 concerts
1993 1 concert
1992 1 concert
1990 1 concert
1987 3 concerts
1986 2 concerts
1985 1 concert