Url https://omeka-s.grinnell.edu/s/MusicalInstruments/item/966 Resource class wmi:MusicalInstrument Title gankogui Subject 111.242.221 Contributor Roger Vetter, Toby Austin Type Akan Ga Ewe Format 13.5 in. height 9 in. length (larger bell) 4.3 in. length (smaller bell) Identifier 389 Source West Africa Language EN Coverage Ghana Alternative Title adawur ntaa agyegyewa nnawuta dawuruta nononta Medium metal Requires 1 Is Part Of Grinnell College Music Instrument Collection Spatial Coverage Africa Provenance Grinnell College Music Department Basic form of sonorous object/s for idiophone bell-shaped vessel - with opening Sound objects per instrument for idiophone two sounded discretely two sounded discretely Resonator design for idiophone sonorous object itself is a general resonating space Number of players for idiophone one Sounding principle for idiophone striking - direct Sound exciting agent for idiophone beater/s - stick/s with unpadded tip/s Energy input motion by performer for idiophone hammering Pitch of sound produced for idiophones relative pitch Sound modification for idiophones none Category of Instrument idiophone --