Year   Concerts Seen  
2022 2 concerts
2017 4 concerts
2016 1 concert
2015 2 concerts
2014 1 concert
2013 1 concert
2012 3 concerts
2011 1 concert
2010 1 concert
2005 1 concert
2003 1 concert
1994 2 concerts
1989 6 concerts
1988 3 concerts
1987 8 concerts
1986 8 concerts
1985 9 concerts