Year   Concerts Seen  
2024 2 concerts
2023 23 concerts
2022 36 concerts
2021 15 concerts
2020 2 concerts
2019 19 concerts
2018 24 concerts
2017 7 concerts
2016 3 concerts
2015 6 concerts
2014 9 concerts
2013 3 concerts
2012 3 concerts
2011 2 concerts
2010 4 concerts
2009 1 concert
2008 4 concerts
2007 2 concerts
2006 3 concerts
2005 1 concert
2003 1 concert
2001 1 concert
2000 2 concerts
1999 1 concert
1998 4 concerts
1994 4 concerts
1993 2 concerts
1992 1 concert
1991 1 concert
1990 3 concerts
1988 1 concert
1986 1 concert
1985 4 concerts
1984 2 concerts
1982 1 concert
1979 1 concert
1971 1 concert