 It is uncommon for gymnasts to use more than one different FX routine in the same season but it is not entirely unheard of, like at the 1996 Summer Olympics in Atlanta for instance, Russian Dina Kotchetkova's routine in the FX event finals had completely different music, choreography and composition than that of her all-around exercise.The music used for the routine is also the choice of the gymnast and her coaches.It may be of any known musical style and played with any instrument(s), but it may not include spoken words or sung lyrics of any kind.