Erich Cramer has seen concerts during 17 years.

Year   Concerts Seen  
2018 3 concerts
2017 3 concerts
2016 2 concerts
2015 3 concerts
2014 2 concerts
2013 1 concert
2012 2 concerts
2011 3 concerts
2010 6 concerts
2009 3 concerts
2008 6 concerts
2007 2 concerts
2006 3 concerts
2005 2 concerts
2001 1 concert
1999 1 concert
1996 1 concert