Year   Concerts Seen  
2024 4 concerts
2023 3 concerts
2022 4 concerts
2021 1 concert
2019 8 concerts
2018 2 concerts
2017 4 concerts
2016 5 concerts
2015 3 concerts
2014 2 concerts
2013 3 concerts
2012 2 concerts
2011 3 concerts
2010 4 concerts
2009 2 concerts
2008 2 concerts