Year   Concerts Seen  
2020 1 concert
2019 6 concerts
2018 3 concerts
2017 2 concerts
2016 1 concert
2015 1 concert
2012 3 concerts
2011 3 concerts
2010 1 concert
2008 1 concert
2007 1 concert
2005 2 concerts
2004 2 concerts
2003 2 concerts
2001 3 concerts
1999 1 concert
1997 1 concert
1996 1 concert
1994 1 concert