On Friday the 2nd December, 2022 the NOW-SOUND team based in Perth, Western-Australia led by Director: Shannon-Robert: De-Bie. successfully tuned a concert grand piano to A=432Hz in the Precise-Temperament Tuning. This is the world’s first concert grand piano to be tuned in the Precise-Temperament Tuning and a pivotal point in history that opens the musical experience to one of perfect resonance with the human body. The significant impact of this event will be further revealed at NOW-SOUND-2023!