Year   Concerts Seen  
2021 2 concerts
2019 7 concerts
2018 15 concerts
2017 21 concerts
2016 7 concerts
2015 3 concerts
2014 3 concerts
2013 8 concerts
2012 2 concerts
2011 1 concert
2010 1 concert
2009 1 concert
2008 2 concerts
2007 1 concert