| 1: instrument, klaverinstrument, musikinstrument: celesta, cembalo, flygel, harmonium, kammarorgel, klavecin, klaver, klavikord, orgel, pianino, piano, spinett, taffel, taffelpiano, virginal |
| 2: elektroniskt musikinstrument, Chamberlin, elorgel, hammondorgel, keyboard, Mellotron, minimoog, Modulin, Moog, Omni, sampler, sequencer, synt, synth, synthesizer, Teremin, Theremin |
