Year   Concerts Seen  
2024 3 concerts
2023 6 concerts
2022 6 concerts
2021 2 concerts
2020 2 concerts
2019 5 concerts
2018 8 concerts
2017 5 concerts
2016 5 concerts
2015 4 concerts
2014 3 concerts
2013 6 concerts
2012 3 concerts
2011 3 concerts
2009 2 concerts
2008 3 concerts
2007 1 concert
2006 3 concerts
2005 5 concerts
2004 2 concerts
2003 4 concerts
2002 1 concert
2001 4 concerts
1998 2 concerts
1997 1 concert
1996 1 concert
1994 2 concerts
1993 2 concerts
1992 2 concerts
1991 2 concerts
1990 1 concert
1989 1 concert
1987 4 concerts
1986 2 concerts
1985 1 concert