Pk Hoff has seen concerts during 16 years.

Year   Concerts Seen  
2013 1 concert
2009 1 concert
2008 1 concert
1990 1 concert
1988 1 concert
1986 1 concert
1985 3 concerts
1983 1 concert
1982 3 concerts
1980 4 concerts
1979 2 concerts
1978 7 concerts
1977 8 concerts
1976 7 concerts
1975 11 concerts
1974 4 concerts