Year   Concerts Seen  
2020 1 concert
2019 3 concerts
2018 2 concerts
2017 1 concert
2016 1 concert
2015 2 concerts
2014 2 concerts
2012 1 concert
2011 4 concerts
2010 3 concerts
2008 2 concerts
2007 2 concerts
2006 2 concerts
2005 1 concert
2003 3 concerts