Loreley (opera) his "Edgar" for a La Scala production in 1889. The world premiere of "Loreley" finally took place on 16 February 1890 at the Teatro Regio in Turin conducted by Edoardo Mascheroni. The production, with Virginia Ferni-Germano in the title role, had sets by Ugo Gheduzzi and costumes designed by Adolf Hohenstein. It proved to be Catalani's most enduring work, surpassed only by his last opera "La Wally". In the years following the Turin premiere, "Loreley" was performed in multiple Italian cities, including Milan where it was first performed at La Scala in 1905. It subsequently premiered at London's Royal Opera
La Scala a memorable concert conducted by Arturo Toscanini—twice La Scala's principal conductor and an associate of the composers Giuseppe Verdi and Giacomo Puccini—with a soprano solo by Renata Tebaldi, which created a sensation. La Scala hosted the first productions of many famous operas, and had a special relationship with Verdi. For several years, however, Verdi did not allow his work to be played here, as some of his music had been modified (he said "corrupted") by the orchestra. This dispute originated in a disagreement over the production of his "Giovanna d'Arco" in 1845; however the composer later conducted his "Requiem" there