In 2014 Holknekt published his autobiography , Per Holknekt 1960 -- 2014 , co-written by Markus Lutteman .
Holknekt was one of the hosts of the Sveriges Radio show Sommar in 2010 .
In 2014 one published Holknekt 's autobiography , Per Holknekt 1960 -- 2014 , co-written by Markus Lutteman .
Holknekt was one of the hosts of the Sveriges Radio show Sommar in 2010 .