Year   Concerts Seen  
2023 1 concert
2022 14 concerts
2021 13 concerts
2020 4 concerts
2019 33 concerts
2018 68 concerts
2017 55 concerts
2016 45 concerts
2015 27 concerts
2014 14 concerts
2013 4 concerts
2012 1 concert
2011 1 concert
2010 4 concerts
2009 2 concerts
2008 2 concerts
2007 2 concerts