Year   Concerts Seen  
2022 12 concerts
2021 26 concerts
2020 11 concerts
2019 32 concerts
2018 19 concerts
2017 18 concerts
2016 21 concerts
2015 19 concerts
2014 10 concerts
2013 25 concerts
2012 44 concerts
2011 46 concerts
2010 14 concerts
2009 7 concerts
2008 1 concert
2007 1 concert
2004 1 concert