Year   Concerts Seen  
2022 7 concerts
2021 5 concerts
2019 8 concerts
2018 3 concerts
2017 5 concerts
2015 2 concerts
2014 4 concerts
2013 2 concerts
2012 2 concerts
2011 4 concerts
2010 5 concerts
2009 4 concerts
2008 4 concerts
2007 2 concerts
2006 1 concert
2005 8 concerts
2004 4 concerts
2003 4 concerts
2002 7 concerts
2001 3 concerts
2000 4 concerts
1999 1 concert
1998 1 concert