Year   Concerts Seen  
2024 6 concerts
2023 9 concerts
2022 7 concerts
2021 8 concerts
2019 7 concerts
2018 12 concerts
2017 14 concerts
2016 12 concerts
2015 6 concerts
2014 1 concert
2013 1 concert
2012 2 concerts
2010 8 concerts
2009 4 concerts
2008 1 concert
2006 3 concerts
2005 4 concerts
2004 1 concert
2000 1 concert
1999 7 concerts
1998 1 concert
1997 1 concert
1996 2 concerts
1995 1 concert
1994 2 concerts
1993 5 concerts
1992 3 concerts
1991 2 concerts
1990 3 concerts
1989 2 concerts
1988 1 concert
1987 1 concert