Year   Concerts Seen  
2022 1 concert
2021 1 concert
2020 1 concert
2018 1 concert
2017 15 concerts
2016 17 concerts
2015 16 concerts
2014 2 concerts
2013 2 concerts
2012 1 concert
2011 2 concerts
2010 4 concerts
2009 5 concerts
2008 2 concerts
2007 2 concerts
2006 3 concerts
2005 1 concert
2003 2 concerts
2002 1 concert