Year   Concerts Seen  
2000 3 concerts
1999 8 concerts
1998 3 concerts
1997 2 concerts
1996 3 concerts
1995 6 concerts
1994 4 concerts
1993 5 concerts
1992 8 concerts
1991 14 concerts
1990 18 concerts
1989 8 concerts
1988 1 concert
1984 1 concert