Fanny Eckerlin has speculated on this last point that Eckerlin may have been chafing at the restrictions of her contract, as by this time she had already appeared with some success at La Scala, where she had debuted in "La gazza ladra" during the 1817–18 season. During Eckerlin's career she spent several seasons at the Teatro Italiano in Barcelona, where a claque in her honor was created, and where she won many favorable notices for her work before accepting a contract with the Salle Favart in Paris. She was a noted interpreter of Rossini, and during his tenure at the helm of
Rudy La Scala number-one single for La Scala. At the 1991 Lo Nuestro Awards, La Scala was nominated for Pop Artist, Pop Song ("El Cariño Es Como Una Flor") and Album of the Year ("Cuando Yo Amo"). La Scala also wrote and produced in 1996 an album for Viviana Gibelli. The same year he released the song "Cuando Mi Amada Me Ama", from the album "Sentimientos". The following year the album "En Cuerpo y Alma" hit the record stores. La Scala produced a group named Axies in 2000 and also began a tour in Latin America, the United States and Europe. In 2007,