battery bells bones caring castanets celesta chime chimes chord clappers concern crash cymbal cymbals echo empathy feelings fellow feeling finger cymbals gamelan glockenspiel gong handbells identification idiophone involvement lyra maraca marimba metallophone orchestral bells pathos percussion percussion instrument percussions percussive rapport rattle rattlebones relating resonances response responsiveness sensations sharing sizzler snappers sympathetic chord sympathetic response sympathy tam-tam tintinnabula tonitruone triangle tubular bells vibraphone vibrations xylophone