Harry Cummins has seen concerts during 19 years.

Year   Concerts Seen  
2015 1 concert
2013 1 concert
2012 1 concert
2011 3 concerts
2010 2 concerts
2008 2 concerts
2007 2 concerts
2006 3 concerts
2005 7 concerts
2004 3 concerts
2003 3 concerts
2002 1 concert
2001 5 concerts
2000 1 concert
1979 3 concerts
1977 2 concerts
1976 1 concert
1975 3 concerts
1974 2 concerts