Year   Concerts Seen  
2023 6 concerts
2022 1 concert
2021 1 concert
2019 4 concerts
2017 4 concerts
2016 2 concerts
2015 3 concerts
2014 3 concerts
2013 5 concerts
2012 2 concerts
2011 2 concerts
2010 7 concerts
2009 7 concerts
2008 2 concerts
2007 2 concerts