Year   Concerts Seen  
2024 4 concerts
2023 11 concerts
2022 15 concerts
2021 11 concerts
2020 4 concerts
2019 6 concerts
2018 11 concerts
2017 16 concerts
2016 16 concerts
2015 17 concerts
2014 24 concerts
2013 11 concerts
2012 15 concerts
2011 12 concerts
2010 1 concert
2009 2 concerts
2008 2 concerts
2007 4 concerts
2006 4 concerts