Year   Concerts Seen  
2023 2 concerts
2022 7 concerts
2021 7 concerts
2020 1 concert
2019 5 concerts
2018 5 concerts
2017 4 concerts
2016 2 concerts
2015 1 concert
2014 1 concert
2005 3 concerts
2004 1 concert
2003 2 concerts
2002 1 concert
2001 2 concerts
1999 1 concert
1998 5 concerts
1997 4 concerts
1996 1 concert
1995 5 concerts
1994 6 concerts
1993 5 concerts
1992 8 concerts
1991 6 concerts
1990 15 concerts
1989 16 concerts
1988 7 concerts
1987 13 concerts
1986 6 concerts
1985 6 concerts
1984 1 concert
1981 1 concert
1977 1 concert
1976 1 concert