Year   Concerts Seen  
2022 1 concert
2014 1 concert
2011 1 concert
2009 1 concert
2007 1 concert
1993 1 concert
1992 2 concerts
1991 3 concerts
1990 1 concert
1989 3 concerts
1988 3 concerts
1987 5 concerts
1986 2 concerts
1985 1 concert