Year   Concerts Seen  
2018 14 concerts
2017 9 concerts
2016 5 concerts
2015 5 concerts
2014 4 concerts
2013 1 concert
2011 2 concerts
2010 1 concert
2009 1 concert
2004 3 concerts
2001 4 concerts
2000 2 concerts
1998 1 concert
1997 3 concerts
1996 1 concert
1995 4 concerts
1994 4 concerts