A sound installation consisting of quantities of the elements of nature on display, each with a speaker playing the sound spectrum consisting of the light spectrum of the element transposed into audible frequencies.
For example, we could use a simple transformation of light wavelength (measured in nanometers) transposed into sound frequency (measured in Hz). Then the element sodium would consist of a dual-tone sound from 588.9950 and 589.5924 nanometers (approx 589 and 589.6 nm) into (589 and 589.6 Hz). The beat frequency would be too low to hear in this case. The sound itself would be slightly sharper than a