The kakaki is a west African trumpet.
Found on http://www.probertencyclopaedia.com/browse/VK.HTM
(from the article `African music`) ...uses, some serve for signaling. In West Africa, side-blown ivory or horn instruments may transmit verbal praises of chiefs and rulers. Among the ...
Found on http://www.britannica.com/eb/a-z/k/4
The kakaki is a three to four metre long metal trumpet used in Hausa traditional ceremonial music. Kakaki is the name used in Chad, Burkina Faso, Ghana, Benin Niger, and Nigeria. The instrument is also known as waza in Chad and Sudan, and malakat in Ethiopia. An ancient instrument, the kakaki was predominant among Songhai cavalry. Its sound is ass
Found on http://en.wikipedia.org/wiki/Kakaki
West African ceremonial trumpet
Found on http://phrontistery.info/k.html
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