PostsCommentsPayoutsenochola (25)in GEMS • 6 years agoTalking drum (Gangan)talking drum is an hourglass-shaped drum from West Africa, whose pitch can be regulated to mimic the tone and prosody of human speech. It has two drumheads connected by leather…enochola (25)in GEMS • 6 years agoGemstoneA gemstone is a piece of mineral crystal which, in cut and polished form, is used to make jewelry or other adornments. However, certain rocks and occasionally organic materials…
