Year   Concerts Seen  
2023 4 concerts
2022 5 concerts
2021 1 concert
2020 1 concert
2019 4 concerts
2018 2 concerts
2017 1 concert
2016 1 concert
2015 5 concerts
2014 1 concert
2013 4 concerts
2012 3 concerts
2009 1 concert
2004 1 concert