Adam Blake 25 has seen concerts during 11 years.

Year   Concerts Seen  
2015 2 concerts
2009 1 concert
2008 2 concerts
2007 2 concerts
2006 4 concerts
2005 2 concerts
2003 1 concert
2002 1 concert
2000 1 concert
1977 1 concert
1976 1 concert