1) Nigerian music 
This article is about the musical genre. For the musical instrument, see Shekere. Sekere is a traditional Yoruba musical genre that was pioneered and popularized by the late Alhaji Alamu Atatalo from Ibadan, Nigeria. Cowrie shells are wound around a large and polished gourd; the musician violently shakes the sekere (shaker) and also uses his fists...