"Come un meccanismo di precisione" (like a precision machine) - as György Ligeti wrote above one of his works. The two harp pieces by Gergely Vajda (*1973) also approach the instrument as a machine, moreover, as a machine that can produce several sounds and noises and create a specific polyphony from them. The two movements, composed in 2020 and 2022, are dedicated to the Ars Nova Ensemble and Collegium21, respectively.