It was in the early 80s that I saw this film. Can't remember where or how; perhaps at U of T or the films screened by York U on Friday nights. I think the latter might be the correct answer.
I know now where I get my love for coloured lights, and dimly lit nightclubs, strange Serbian music, fireworks, meandering corridors and rambling rooms, dissheveled rooms and hair, pearls and chickens, and eccentricity run rampant. What I don't get or want to get is the ending. But what the hell, it was made in Sweden not the USA.