In Leonardo da Vinci's A Codex Atlanticus, a 12-volume collection of his manuscripts and designs for everything from weaponry to flight, there is a design for a musical instrument, that is a sort of musical instrument that a modern interpreter suggests has the characteristics of a harpsichord, organ and the viola da gamba.
No versions were ever built (tha twe know of)... until now. A Polish musician and instrument maker recently played a version of da Vinci's invention at the Academy of Music in the southern Polish city of Krakow.
Whether you like the music or not, Slawomir Zubrzycki’s creation is a musical and mechanical work of art.