Year  
Concerts Seen  
2012 1 concert
2007 1 concert
2002 1 concert
1999 1 concert
1998 1 concert
1997 6 concerts
1996 8 concerts
1995 1 concert
1994 3 concerts
1993 1 concert
1992 2 concerts
1991 4 concerts
1990 4 concerts
1989 7 concerts
1988 1 concert
1985 2 concerts