Year   Concerts Seen  
2022 3 concerts
2021 2 concerts
2019 5 concerts
2018 4 concerts
2017 5 concerts
2016 6 concerts
2015 3 concerts
2014 9 concerts
2013 12 concerts
2012 3 concerts
2011 6 concerts
2010 4 concerts
2009 4 concerts
2008 3 concerts
2007 1 concert
2006 2 concerts
2005 1 concert
2004 1 concert