Extracting official data of the Italian situation from covid19api, a specifically designed algorithm turns the daily numbers of confirmed cases, recovered patients and new deaths into ever-evolving sound waves.
Day by day, as the Covid-19 situation evolves, the numbers change, and so do the frequencies of the sounds that we hear, abandoning the initial harmony.
For best results use a proper set of headphones or monitors and adjust the volumes level accordingly: noises here can be quite harsh.