Year   Concerts Seen  
2022 2 concerts
2021 2 concerts
2019 6 concerts
2018 6 concerts
2017 8 concerts
2016 8 concerts
2015 9 concerts
2014 7 concerts
2013 8 concerts
2012 11 concerts
2011 12 concerts
2010 4 concerts
2009 5 concerts
2008 2 concerts
2007 1 concert