Dream conundrum

I woke from a dream and found myself still amused by its contents, which is rare since a funny dream rarely seems amusing in the cold light of day. It consisted of a scene from the Eurovision song contest, with a dead ringer for Yozzer Hughes from Boys from the Blackstuff, but with a dark complexion, black hair and a big black tash singing the Turkish entry. Like most Eurovision contestants these days he sang in English, and the lyric went "Oh, I have got a big tash, I've got a big moustache", before switching (Eurovision style) into German: "Ich habe einen Schnurrbart, der niemandem gefällt". What was really funny was the dum-de-dum melody, which then segued from the German with a brief "Allerdings" back into English. My waking impression was that this would make a good Mitchell & Webb sketch; I could imagine David Mitchell doing the Yozzer act with a really outrageous Turkish moustache. But I knew if I got out of bed to note it down, I'd not get back to sleep again. What to do? I decided, since I was still awake, to get out of bed and make a brief note of the lyrics, such as they were. Yet the damage was done. No way could I get back to sleep, the tune kept buzzing around in my head. Thus it was that at 4.30 am I was up and hammering away on my computer. Half an hour later, I started to feel drowsy. So I head back to bed, only to realize that the melody was lost to waking oblivion. Rats! Zéro points, Royaume-Uni.