Costanzo Antegnati was an associate from the Antegnati category of body organ contractors, composers and music artists. He’s the most well-known relation due to his discourse around the “art from the body organ”. He published several works made up of madrigals, motets, people, psalms, and ricercares. Costanzo experienced a flare for independence in his composing and his playing attaining an nearly heightened consciousness for his target audience.