Year   Concerts Seen  
2022 14 concerts
2021 11 concerts
2020 4 concerts
2019 5 concerts
2018 11 concerts
2017 16 concerts
2016 16 concerts
2015 17 concerts
2014 24 concerts
2013 11 concerts
2012 16 concerts
2011 12 concerts
2010 1 concert
2009 1 concert
2008 2 concerts