My recollection is that Carla Pinza played Julia in the Delacorte production of "Two Gents." For whatever reason, she wasn't asked to repeat her role on Broadway (although the other three leads were) and was replaced by Latina singer La Lupe. La Lupe was fired late in rehearsals. I heard her singing was amazing but that her English speaking was often indecipherable. In comes Diana Davila, the complete opposite of La Lupe. La Lupe was a firebrand and Diana was merely a candle in the wind (to borrow a phrase about another Diana). She was sweet but forgettable.