Year   Concerts Seen  
2021 1 concert
2019 5 concerts
2018 1 concert
2017 3 concerts
2015 1 concert
2014 11 concerts
2013 23 concerts
2012 8 concerts
2010 2 concerts
2009 4 concerts
2008 6 concerts
2007 11 concerts
2006 2 concerts
2005 6 concerts
2004 1 concert