Piero Romitelli was an Italian composer born on January 30, 1943, in Bologna. He is known for his innovative approach to contemporary classical music, blending traditional elements with modern techniques. Romitelli's work often explores themes of perception and sound, making him a significant figure in the avant-garde music scene. Romitelli studied at the Conservatorio Giuseppe Verdi in Milan and later became a professor of composition. His notable compositions include "Professor Bad Trip" and "An Index of Metals," which showcase his unique style. Romitelli passed away on June 13, 2004, but his influence continues to resonate in the world of contemporary music.