WHO DAT: "raggasonic," (?) a morrocan group that raps in french

I was at the coffee shop the other day and dude played some warm boom bap stuff that had my head nodding. In come the MCs and it hits me that they're rapping in French. It's not Solaar or any of the other (2) French MCs I know, so I ask him who's playing.

I think I heard him say "Raggasonic," but he definitely said they were a Morrocan crew that raps in French. Google turns up nothing useful. Anybody here follow African rap?