Year   Concerts Seen  
2020 1 concert
2019 11 concerts
2018 9 concerts
2017 19 concerts
2016 9 concerts
2015 8 concerts
2014 6 concerts
2013 7 concerts
2012 13 concerts
2011 6 concerts
2010 5 concerts
2009 5 concerts
2008 6 concerts
2007 1 concert
2006 1 concert
2005 4 concerts
2003 1 concert
2002 1 concert
2000 7 concerts
1999 6 concerts
1998 7 concerts
1997 5 concerts
1995 3 concerts