Year   Concerts Seen  
2023 3 concerts
2022 2 concerts
2021 1 concert
2019 3 concerts
2018 2 concerts
2017 3 concerts
2016 3 concerts
2015 6 concerts
2014 6 concerts
2013 1 concert
2011 3 concerts
2010 1 concert
2009 2 concerts
2008 5 concerts
2007 1 concert
2006 4 concerts
2005 1 concert
2004 2 concerts
2003 1 concert