Lasse has seen concerts during 26 years.

Year   Concerts Seen  
2022 1 concert
2020 3 concerts
2019 1 concert
2018 1 concert
2017 2 concerts
2016 1 concert
2015 3 concerts
2013 3 concerts
2011 1 concert
2009 2 concerts
2008 1 concert
2007 1 concert
2006 2 concerts
2005 2 concerts
2003 4 concerts
2001 3 concerts
2000 2 concerts
1999 1 concert
1998 1 concert
1997 1 concert
1996 1 concert
1995 2 concerts
1993 3 concerts
1992 2 concerts
1991 1 concert
1990 3 concerts