Ennio Morricone was an Italian composer, orchestrator, conductor, trumpeter, and pianist who wrote music in a wide range of styles. With more than 400 scores for cinema and television, as well as more than 100 classical works, Morricone is widely considered one of the most prolific and greatest film composers of all time. He received numerous accolades including two Academy Awards, three Grammy Awards, three Golden Globes, six BAFTAs, ten David di Donatello, eleven Nastro d'Argento, two European Film Awards, the Golden Lion Honorary Award, and the Polar Music Prize in 2010.

Orchestration is the study or practice of writing music for an orchestra or of adapting music composed for another medium for an orchestra. Also called "instrumentation", orchestration is the assignment of different instruments to play the different parts of a musical work. For example, a work for solo piano could be adapted and orchestrated so that an orchestra could perform the piece, or a concert band piece could be orchestrated for a symphony orchestra.