Year   Concerts Seen  
2021 12 concerts
2020 6 concerts
2019 24 concerts
2018 20 concerts
2017 24 concerts
2016 28 concerts
2015 30 concerts
2014 15 concerts
2013 8 concerts
2012 26 concerts
2011 38 concerts
2010 30 concerts
2009 19 concerts
2008 17 concerts
2007 36 concerts
2006 21 concerts
2005 7 concerts
2004 13 concerts
2003 7 concerts
2000 2 concerts