“Gonna Fly Now,” commonly known as the Theme from Rocky, is the iconic musical cue composed by Bill Conti for the 1976 film Rocky. Built on a gradual, ascending structure, the piece combines orchestral brass with a driving rhythm and wordless vocal phrases, creating a powerful sense of momentum and determination. Its design mirrors the film’s narrative arc, transforming struggle into triumph through musical escalation. The theme became inseparable from the famous training montage sequences, where its steady build and triumphant climax symbolized perseverance, self-belief, and personal victory. Upon release, “Gonna Fly Now” achieved rare crossover success for a film score, reaching the top of the Billboard charts in 1977. Over time, it has become one of the most recognizable pieces of film music in history, frequently used as shorthand for motivation, endurance, and overcoming adversity across sports, media, and popular culture.