Ohrwurm has seen concerts during 15 years.

Year   Concerts Seen  
2020 1 concert
2012 1 concert
2011 1 concert
2009 1 concert
2006 1 concert
2005 1 concert
2004 1 concert
2003 3 concerts
2002 5 concerts
2001 1 concert
1999 1 concert
1997 2 concerts
1996 3 concerts
1994 2 concerts
1992 1 concert