[Video description: Black man in yellow shirt and green beanie. Caption reads, "This instrument brings all the vibes." He says,
"Ghana! Exactly. West Africa. OK, this instrument is called kosh kash. West Africa instrument. And I'm gonna show you how to play. Very easy. OK, open your palm and you have it like this." Instrument is two light colored balls connected by thick dark string. He has one palm facing up with one of the balls in it. And the string goes between his his pointer and middle fingers. The other ball hangs down at its end.
"Then you turn." He turns his hand ninety degrees. "Don't forget here, OK?" He presses the thumb so it part of the line of fingers. "So you have one. Two." He swings it so the dark string goes behind his palm and lands the free hanging ball on top of the one held. Then he swings it again and the free ball lands on the bottom of the one held. And then he holds both of them in that position. "Shake, shake." He shakes them and they give a sound like maracas.
"One, two. Shake, shake. One, two. Shake, shake. So, come back to the left. The same position, OK? Don't forget here." He shows the same position with the thumb on the left hand. "Then you have one, two! Shake, shake. One, two. Shake, shake. And then you go one, two! Shake, shake!" He has started showing it with both arms at the same time. When the two balls hit each other it's like a drum.
"One, two! Shake, shake! Shake, shake! Shake, shake! Shake, shake!" He has created a rhythm. He shakes them constantly. Even when one is being swung, the other continues to shake. Here he starts to sing but I no longer understand him. Probably a different language.
/End video description.]