Does anyone know french or Morrocan nursery rhymes?

[Maude62]

There was a beautiful one sang by a group of little Moroccan girls I heard when I once had a holiday in Morocco and was if I can remember it was sung in French and not Moroccan.

It went something like this. "A vie a va a dancé a dancé la la la la, a dancé a dancé.
This has been playing in my head for many years and it would be great to listen to it again and find its meaning and origin.

[Ankou]

...sur le pont d'avignon....?

https://www.youtube.com/watch?v=nm-6JZuLuJk

http://en.wikipedia.o...Sur_le_pont_d'Avignon