Is it "Quando Quando Quando".
Louiguy also wrote the music for "La vie en rose."
That's great.... I do an instrumental version of "La Vie En Rose" in my set.
I might see if I can work up a Louiguy medley... gotta love the (obscurely connected) medley
So wrong. Try actually listening instead of depending on impressions of vague similarities (and those only in the opening lines).