Year   Concerts Seen  
2024 4 concerts
2023 6 concerts
2022 5 concerts
2021 5 concerts
2019 6 concerts
2018 2 concerts
2017 3 concerts
2016 1 concert
2015 3 concerts
2014 2 concerts
2013 3 concerts
2012 5 concerts
2011 5 concerts
2010 9 concerts
2009 7 concerts
2008 16 concerts
2007 15 concerts
2006 17 concerts
2005 4 concerts
2004 2 concerts