Piazza della Scala contributed with Palazzo Beltrami (1886), then with the new facade of Palazzo Marino (1888-1892), and, much later, with the Banca Commerciale building (1923-1927). Piazza della Scala Piazza della Scala is a pedestrian central square of Milan, Italy, connected to the main square of Milan, Piazza del Duomo, by the Galleria Vittorio Emanuele II passage. It is named after the renowned Teatro alla Scala opera house, which occupies the north-western side of the square; the building actually includes both the opera house and the Museo Teatrale alla Scala (La Scala Museum), dedicated to the history of La Scala and opera in
Cologne Opera former mayor of Cologne. The first opera to be performed there was Carl Maria von Weber's "Oberon". In June of that year the house saw its first world premiere, Wolfgang Fortner's "Die Bluthochzeit". The following month the opera company of La Scala appeared there on tour with Maria Callas in "La sonnambula". The Cologne Opera House occasionally hosts solo recitals and special events; one remarkable such event was concert by jazz pianist Keith Jarrett in 1975 which was recorded and became one of the most popular solo jazz piano recordings of all time, known as The Köln Concert. The house