Year   Concerts Seen  
2022 2 concerts
2021 3 concerts
2020 1 concert
2019 2 concerts
2018 4 concerts
2017 7 concerts
2016 5 concerts
2015 4 concerts
2014 5 concerts
2013 5 concerts
2012 6 concerts
2011 3 concerts
2010 2 concerts
2009 2 concerts