Year   Concerts Seen  
2024 4 concerts
2023 2 concerts
2022 4 concerts
2020 1 concert
2019 4 concerts
2018 4 concerts
2017 5 concerts
2016 2 concerts
2015 4 concerts
2014 8 concerts
2013 2 concerts
2012 4 concerts
2011 2 concerts
2010 2 concerts
2009 1 concert