Hungarian State Opera House is considered to be amongst the finest opera houses in the world. The auditorium holds 1,261 people. It is horseshoe-shaped and – according to measurements done in the 1970s by a group of international engineers – has the third best acoustics in Europe after La Scala in Milan and the Palais Garnier in Paris. Although many opera houses have been built since, the Budapest Opera House is still among the best in terms of the acoustics. In front of the building are statues of Ferenc Erkel and Franz Liszt. Liszt is the best known Hungarian composer. Erkel composed the Hungarian
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