Year   Concerts Seen  
2025 3 concerts
2024 41 concerts
2023 34 concerts
2022 11 concerts
2021 2 concerts
2019 7 concerts
2018 9 concerts
2017 10 concerts
2016 7 concerts
2015 3 concerts
2014 4 concerts
2012 3 concerts
2011 7 concerts
2010 3 concerts
2009 2 concerts
2008 5 concerts
2007 1 concert
2006 2 concerts
2005 2 concerts
2004 1 concert
2003 2 concerts
2002 2 concerts
1999 1 concert
1998 1 concert
1997 4 concerts
1996 2 concerts
1995 1 concert
1994 6 concerts
1993 4 concerts
1992 1 concert
1991 12 concerts
1990 4 concerts
1989 1 concert
1988 1 concert
1987 2 concerts
1986 1 concert
1985 2 concerts
1983 1 concert
1982 2 concerts
1981 1 concert
1979 3 concerts
1978 2 concerts