Year   Concerts Seen  
2022 6 concerts
2021 3 concerts
2020 1 concert
2019 7 concerts
2018 9 concerts
2017 5 concerts
2016 8 concerts
2015 5 concerts
2014 14 concerts
2013 12 concerts
2012 11 concerts
2011 17 concerts
2010 5 concerts
2009 2 concerts
2008 1 concert
2007 1 concert
2006 4 concerts
2004 3 concerts
2003 2 concerts
2002 1 concert