Year   Concerts Seen  
2022 3 concerts
2020 1 concert
2019 9 concerts
2018 8 concerts
2017 8 concerts
2016 5 concerts
2015 3 concerts
2014 1 concert
2013 5 concerts
2012 3 concerts
2011 1 concert
2010 2 concerts
2009 2 concerts
2008 1 concert
2006 2 concerts
2005 3 concerts
2004 3 concerts
2003 1 concert
2001 1 concert
2000 1 concert
1996 1 concert
1992 1 concert