Complex sentence: Then, in 1996, he participated in the TV program "Lluvia de Estrellas" imitating a fashionable artist Enrique Iglesias and the song "Experiencia Religiosa".
Split into simpler sentences: Then, in 1996, he participated in the TV show "Lluvia de Estrellas", where participants impersonated a fashionable artist. He impersonated Enrique Iglesias with the song "Experiencia Religiosa".