Url https://omeka-s.grinnell.edu/s/MusicalInstruments/item/1497 Resource class wmi:MusicalInstrument Title wankara Subject 211.212.11 Contributor Roger Vetter Type Quechua Format 28 in. length of shell 17.4 in. diameter of shell Identifier 5502 Source South America Language EN Coverage Ecuador Alternative Title wankar pfutu Ankara bombo bombo Charazani bombo kant’u bombo sikuri Medium wood membrane - mammal skin membrane - mammal pelt Requires 1 Is Part Of Kantu Ensemble from Bolivia Grinnell College Music Instrument Collection Spatial Coverage Americas Provenance Grinnell College Music Department Number of drums comprising instrument for membranophone single drum Shell design for membranophone tubular - cylindrical Number and function of membranes for membranophone two, one for sounding and one for resonance Membrane design for membranophone framed with rigid flesh hoop Membrane attachment for membranophone counterhoop, lapped over framed membrane hoop, connected by lacing or tension rods to counterhoop lapped over framed membrane hoop Membrane tension control for membranophone sliding rings joining adjacent laces Sounding for membranophone striking with one handheld beater Sound modifiers for membranophone none Category of Instrument membranophone --