clapping, chorus, synchrony, mudras, synchronicity, jete, chant, fists, huddle, harmony, crescendoing, hallelujahs, cheers, alleluia, allegretto, vocalization, palmas, staccato, hooting, trill, cadence, ululating, mezza voce, lockstep, synch, yeahs, heavenward, crouch, shriek, shouts, upbeats, twirl, fortissimo, glissando, castanets, whoo, passagework, murmuring, tremolos, handclaps, legato, squeals, gavotte, singsong, halleluiah, backbends, songlike, vivace, en masse, exclamations, plie, diminuendo, octaves, mimes, clack, shrilling, cacophonic, moos, hokeypokey, goose bump, postures, motherese, hornpipe, syllable, intonation, tandem, peals, exhalation, finger cymbals, pirouette, trombones, holler, united, basso profundo, gesticulations, sostenuto, arpeggio, tintinnabulation, headstands, yell, whoops, amen, castanet, semicircle, sarabande, clenched fist, pointe, bawl, cymbals, clop, pizzicato, pianissimo, hora, shimmy, decrescendo, clappers, coo, teeterboard, glottal, aye, tongues, kettledrums, consonance, comradeship, accordance, accord, blending, exhilaration, peacefulness, unselfishness, fearlessness, melody, unanimity, cheer, commingling, companionship, conformity, congeniality, crescendo, antiphonal, syncopated, choral, melodious, monotonous, bluesy, declamatory, homophonic, cadenced, choric, inaudible, melismatic, note, plaintive, quavering, upbeat, chordal, contrapuntal

., aeolian harp, aeolian lyre, chorus, collude, conspire, greek chorus, hobble, hopple, in unison, synchronisation, synchronised, synchronising, synchronization, synchronized, synchronizing, wind harp

accord, agreement, co-occurrence, coincidence, concurrence, conjunction, sound