👉 The term "diatessaron" refers to a type of music that originated in Italy during the Middle Ages and is characterized by its use of multiple instruments, often including violins, cellos, and basses. It was popularized by composers like Giuseppe Verdi and Giacomo Puccini. The diatessaron is known for its elaborate vocal harmonies and complex melodies that are typically sung in a slow, measured style. It has been described as a "melodic
