Nedtur (literally 'Downturn', released in English as If Music Be the Food of Love)[1][2] is a Norwegian feature film from 1980 directed by Hans Lindgren.
[3] The film is about the life of a musician and his friends who often party together and are struggling with both relationships and marriage.
Christian (Helge Jordal), Nils' friend, works as a photographer for a weekly magazine who also takes nude photos to make extra money.
One day, Nils meets the drug addict Elin (Sigrid Huun), and the two become lovers.
Christian, on the other hand, is thrown out of his home and it dawns on him what kind of life he has led.