Here's a charmingly nutty clip of ABBA and their heartrending classic of suburban infidelity and weird beards "Knowing Me Knowing You".
Cracks me up every time -- it's like a Monkees video directed by Ingmar Bergman.
Actually, that's not as far-fetched as it sounds. If memory serves, there's a longform ABBA video directed by My Life as a Dog and Chocolat
auteur Lasse Hellstrom. Come to think of it, this may actually be from it.
Update: As usual, Wikipedia is our friend; the above was indeed directed by Hellstrom.