I canīt get out of my head an old disco song (probably 60īs or 70īs). The refrain sounds like :"Mama ia Mama ia Mama ia maaaaa ....Mama ia Mama ia Mama ia maaaaa..."
It is something similar like this song, from the same era:
https://www.youtube.com/watch?v=hpzKlmJFrKw
Does somebody know, which song I mean?