The Italian composing duo Riz Ortolani and Nino Oliviero, active primarily from the 1950s onward, left an indelible mark on cinematic and popular music. Their most famous collaboration, the theme from the 1962 film "Mondo Cane" (More), became a global hit and a jazz standard, showcasing their sophisticated melodicism and orchestral flair. Their extensive film scores often blended lush arrangements with evocative jazz and popular music styles, influencing countless soundtracks and establishing them as significant figures in European film music.