africa asia balafon bass drum bock-a-da-bock bongo drum cabasa castanet chromatic scale claves conga crotales cymbal darabouka dayereh diatonic scale felix mendelssohn flexatone franz liszt gambang gamelan germany glockenspiel gourd greek language heptatonic scale idiophone indonesia jam block josef gusikov lamellophone list of percussion instruments lithophone maraca marimba mark tree metallophone monkey stick musical stones of skiddaw musical instrument musical scale pandeiro pentatonic scale percussion instrument philippines piano poland resonator rosewood snare drum steelpan tambourine temple block thongophone timbales timpani tom-tom drum tubular bell vibraphone vibraslap washboard wikimedia commons wood block xylorimba