Year   Concerts Seen  
2022 6 concerts
2021 9 concerts
2019 6 concerts
2018 3 concerts
2017 11 concerts
2016 10 concerts
2015 2 concerts
2014 7 concerts
2013 4 concerts
2012 1 concert
2011 1 concert
2010 5 concerts
2008 1 concert
2007 2 concerts
2006 1 concert
2005 1 concert
2004 3 concerts