Twin brothers are unknowingly separated at birth; one of them becomes an iconic rock 'n' roll star, while the other struggles to balance his love for music and pleasing his father.Twin brothers are unknowingly separated at birth; one of them becomes an iconic rock 'n' roll star, while the other struggles to balance his love for music and pleasing his father.Twin brothers are unknowingly separated at birth; one of them becomes an iconic rock 'n' roll star, while the other struggles to balance his love for music and pleasing his father.