Year   Concerts Seen  
2020 1 concert
2018 1 concert
2017 1 concert
2016 4 concerts
2015 1 concert
2014 2 concerts
2013 7 concerts
2012 3 concerts
2011 3 concerts
2010 7 concerts
2009 3 concerts
2008 2 concerts
2004 2 concerts
2003 1 concert
2002 1 concert