Opera Australia Orchestra associated with working in the Sydney Opera House orchestra pit. The OAO provides orchestral accompaniment to Opera Australia and The Australian Ballet and is one of the few opera orchestras in the world that operates in a repertory style of operation over a period, or season, that can be some months in length. Other opera houses that operate this way are The Metropolitan Opera in New York City, The Royal Opera House Covent Garden in London and La Scala, Milan. 'Repertory style' also infers that over time, certain composers and operas become considered 'standard' to the working operation of the
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,