Year  
Concerts Seen  
2023 1 concert
2022 1 concert
2016 1 concert
2015 1 concert
2013 1 concert
2012 2 concerts
2007 3 concerts
2006 1 concert
2002 1 concert
1995 1 concert
1994 1 concert
1993 1 concert
1992 1 concert
1991 3 concerts
1990 1 concert
1989 1 concert
1986 1 concert
1985 3 concerts
1984 4 concerts
1983 3 concerts
1982 3 concerts
1981 4 concerts
1980 5 concerts
1979 3 concerts
1978 4 concerts