René Søndergaard Frederiksen has seen concerts during 22 years.

Year   Concerts Seen  
2024 1 concert
2023 3 concerts
2019 1 concert
2018 2 concerts
2017 1 concert
2016 2 concerts
2015 1 concert
2014 2 concerts
2013 4 concerts
2012 1 concert
2011 2 concerts
2010 1 concert
2009 1 concert
2008 1 concert
2007 2 concerts
2006 1 concert
2005 1 concert
2004 1 concert
2003 1 concert
2001 1 concert
1993 1 concert
1990 1 concert