LAAMB

Laamb (a.k.a. "Senegalese wrestling") is a wrestling art that takes place in Senegal. Before the event the beating of the drums along with the mellow voices of the singers will alert everyone that it's about to start. The crowd would gather around a sandy pit and watch several bouts before the final bout of 2 champions. The fighters would wear "wrappers" around their waist, which would be provided by their fiances or female relatives, and the rest of their body will be naked. The winner must knock his opponent's knees, shoulder, or back to the sand. Strikes and slaps are allowed nowadays.

Source

The basis for most of my information can be found at www.earth2000.com/da/cultya.html