Year   Concerts Seen  
2020 1 concert
2019 2 concerts
2018 1 concert
2017 2 concerts
2016 3 concerts
2015 2 concerts
2014 1 concert
2013 9 concerts
2012 1 concert
2011 3 concerts
2008 1 concert
2006 1 concert
2003 1 concert
2001 3 concerts
1997 1 concert