Year   Concerts Seen  
2024 4 concerts
2023 3 concerts
2021 4 concerts
2020 1 concert
2018 4 concerts
2017 1 concert
2016 4 concerts
2015 3 concerts
2014 1 concert
2013 2 concerts
2012 4 concerts
2011 7 concerts
2010 1 concert
2008 1 concert
2006 1 concert