Listen to the sound clip I wanna know how come. from Rocky (1976): I wanna know how come. I wanna know how come. This sound is from Rocky (1976) Rocky is a classic sports drama film released in 1976. Directed by John G. Avildsen, it stars Sylvester Stallone in the iconic role of Rocky Balboa, a small-time boxer who gets a chance to fight heavyweight champion Apollo Creed, play… Go to the full soundboardwith more sound clips Search