Year   Concerts Seen  
2024 4 concerts
2023 3 concerts
2022 2 concerts
2019 2 concerts
2018 3 concerts
2017 5 concerts
2016 3 concerts
2015 4 concerts
2014 2 concerts
2013 2 concerts
2012 3 concerts
2011 1 concert
2010 2 concerts
2009 3 concerts
2008 4 concerts
2007 8 concerts
2006 3 concerts
2005 3 concerts
2004 4 concerts
2003 2 concerts