Year   Concerts Seen  
2020 6 concerts
2019 40 concerts
2018 65 concerts
2017 136 concerts
2016 165 concerts
2015 103 concerts
2014 105 concerts
2013 82 concerts
2012 73 concerts
2011 32 concerts
2010 41 concerts
2009 66 concerts
2008 55 concerts
2007 45 concerts
2006 16 concerts
2005 5 concerts