Kristne fra Eritrea priser Gud med trommer og tungetriller | Kristeligt Dagblad
File:COLLECTIE TROPENMUSEUM Dubbelvellige cilindrische trom tweede gebruik TMnr 4261-109.jpg - Wikimedia Commons
Kebero Drum; A double-headed, conical hand drum used in the traditional music of Eritrea, Sudan and Ethiopia. A piece of animal hide is stretched over each end of the instrument Stock Photo
A study on the design, choice of material and technical options