Year   Concerts Seen  
2024 2 concerts
2023 2 concerts
2022 3 concerts
2021 5 concerts
2019 3 concerts
2018 4 concerts
2017 4 concerts
2016 3 concerts
2015 3 concerts
2014 5 concerts
2013 4 concerts
2012 3 concerts
2011 2 concerts
2010 1 concert
2009 2 concerts
2008 6 concerts
2007 2 concerts
2006 1 concert
2005 1 concert
2002 2 concerts
2000 1 concert
1998 1 concert
1997 2 concerts
1996 1 concert
1994 2 concerts
1993 1 concert
1992 1 concert
1991 1 concert
1990 1 concert
1989 1 concert
1988 1 concert
1987 1 concert
1982 1 concert