Piero Umiliani (1926–2001) was an Italian composer, arranger, and pioneer of film and library music. Renowned for his eclectic fusion of jazz, lounge, and experimental sounds, he brought a sophisticated yet playful touch to Italian cinema during the 1950s–1970s. Umiliani composed scores for documentaries and films including *Smog*, *Sweden: Heaven and Hell*, and *La Ragazza dalla Pelle di Luna*, earning international recognition for his innovative use of rhythm and melody. His timeless compositions continue to influence contemporary producers and electronic musicians worldwide.