Giulia Grisi in her, she was the first to play the part of Adalgisa in Bellini's "Norma" in Milan, in which the dramatic soprano Giuditta Pasta took the title role. Grisi appeared in Paris in 1832 in the title role of Semiramide in Rossini's opera and was a great success; in 1834 she made her debut in London as Ninetta in "La gazza ladra"; and, again in Paris, in 1835 she created the role of Elvira in the premiere of Bellini's final opera, "I puritani" at the Théâtre-Italien. In 1842, Donizetti wrote the parts of Norina and Ernesto in "Don Pasquale" for
Rudy La Scala certification in Venezuela. La Scala produced "The Witch", Ambar's second album in 1980; the same year he also produced "Que Nota" for the singer Stella. In 1983, an album written and produced by La Scala, and performed by Arturo Vázquez was released. The theme song for the 1985 soap opera "Cristal", "Mi Vida Eres Tú", was written and performed by La Scala. "Cristal" and the song became very successful in Latin America and Spain. The song was included in La Scala's album "Volvamos a Vivir", which peaked at number two in the "Billboard" Latin Pop Albums chart in United States.