Year   Concerts Seen  
2022 5 concerts
2021 3 concerts
2020 5 concerts
2019 27 concerts
2018 36 concerts
2017 49 concerts
2016 43 concerts
2015 37 concerts
2014 27 concerts
2013 23 concerts
2012 23 concerts
2011 25 concerts
2010 9 concerts
2009 10 concerts
2008 6 concerts
2007 22 concerts
2006 16 concerts
2005 3 concerts
1999 1 concert