Alex Prijn has seen concerts during 13 years.

Year   Concerts Seen  
2022 2 concerts
2019 1 concert
2014 4 concerts
2013 2 concerts
2012 1 concert
2010 3 concerts
2009 2 concerts
2008 1 concert
2007 1 concert
2006 2 concerts
2005 1 concert
2003 1 concert
2001 1 concert