Opera house electronic libretto systems have begun to be used in some opera houses, including New York's Metropolitan Opera, Milan's La Scala, and the Crosby Theatre of The Santa Fe Opera, which provide two lines of text on individual screens attached to the backs of the seats so as to not interfere with the visual aspects of the performance. A subtle type of sound reinforcement called acoustic enhancement is used in some opera houses. Acoustic enhancement systems help give a more even sound in the hall and prevent "dead spots" in the audience seating area by "...augment[ing] a hall's intrinsic acoustic characteristics."
Rudy La Scala The album "Tú Como Yo" by Los Chamos was also produced by La Scala. In 1986, La Scala produced the best-selling Venezuelan album in history, "Amor a Millón", for the singer Karina. The album yielded two singles that reached the Top 20 in the "Billboard" Top Latin Songs chart, "Sé Como Duele" (#12), and "A Quién" (#19). La Scala was awarded with the Songwriter of the Year award for the single "Sé Como Duele". La Scala also wrote "Sin Pensarlo 2 Veces" for Guillermo Dávila and "Que Bello" for the singer Kiara. Both singles became successful, as did their duet