Mike Ov has seen concerts during 18 years.

Year   Concerts Seen  
2022 1 concert
2015 1 concert
2012 2 concerts
2011 1 concert
2010 1 concert
2008 1 concert
2007 2 concerts
2004 3 concerts
2002 3 concerts
2001 1 concert
1997 1 concert
1996 2 concerts
1991 1 concert
1988 1 concert
1986 2 concerts
1984 2 concerts
1983 1 concert
1982 2 concerts