Url https://omeka-s.grinnell.edu/s/MusicalInstruments/item/1237 Resource class wmi:MusicalInstrument Title bongos Subject 211.251.2 Publisher Latin Percussion Contributor Roger Vetter Type Afro-Cuban cosmopolitan (Latin-American) Format 8.3 and 6.9 in. diameter of heads 6 in. depth of shell Identifier 3131 2830 Source Caribbean Language EN Coverage Cuba Alternative Title bongo drums Extent LP200X Medium fiberglass membrane - mammal skin metal Requires 1 Is Part Of Grinnell College Music Instrument Collection Spatial Coverage Americas Provenance Grinnell College Music Department Number of drums comprising instrument for membranophone pair of drums Shell design for membranophone tubular - conical Number and function of membranes for membranophone one, for sounding 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 encircling shell Membrane tension control for membranophone rotating screw rods or bolts Sounding for membranophone striking directly with both hands Sound modifiers for membranophone none Category of Instrument membranophone --