"More" is one of Ortolani's acclaimed and influential works. It won the 1964 Grammy Award for Best Instrumental Theme. It was nominated for the Academy Award for Best Original Song at the 36th Academy Awards in 1964, where it was performed in English by Katyna Ranieri. The nomination led Ruggero Deodato to hire Ortolani to compose the score for his film "Cannibal Holocaust".