Year   Concerts Seen  
2022 8 concerts
2021 3 concerts
2019 4 concerts
2018 6 concerts
2017 10 concerts
2016 3 concerts
2015 3 concerts
2014 3 concerts
2013 3 concerts
2012 4 concerts
2011 2 concerts
2010 4 concerts
2009 4 concerts
2008 4 concerts
2007 1 concert
2005 3 concerts
2004 1 concert
2003 4 concerts
2002 4 concerts
2001 2 concerts
2000 3 concerts
1999 1 concert
1998 4 concerts
1997 2 concerts
1996 3 concerts
1995 4 concerts
1994 4 concerts