Castle, and was in the chorus for Elijah and Rossini's Stabat Mater under Julius Benedict at the Liverpool Festival. He heard Pauline Viardot, Luigi Lablache and Mario there. While acting as accompanist to his sister at St. Anne's Catholic Church, Edge Hill, Liverpool, he sang 'Et incarnatus est' from Haydn's Second Mass, reading from the same score as Julius Stockhausen, as a trial, and obtained a place as bass soloist, modelling himself upon the style of the Austrian bass Josef Staudigl (1807–1861), and of the German bass Karl Formes (1815–1889) (whom he heard as Sarastro in London). In 1855, Santley went to Italy to study as a singer, with advice from Sims Reeves to visit Lamperti in Milan. However he chose to study under Gaetano Nava, who became his lifelong friend. Nava taught him buffo roles in Rossini's La Cenerentola, L'italiana in Algeri and Il Turco in Italia, and in Mercadante's operas, laying the basis of sound vocal technique as a baritone. He also taught him Italian speech. Santley studied duets from Bellini's Zaira and Rossini's Semiramide and The Siege of Corinth. He was a frequent guest at concerts and conversaziones of the Marani family. At the theatres he heard Antonio Giuglini, Scheggi, Marini and Enrico Delle Sedie, and saw Ristori in Maria Stuarda, attending La Scala, Milan, and the Carcano Theatre. He made his stage debut on 1 January 1857 in Pavia as Dr Grenvill in La traviata (later in the same run singing Germont père), and Don Silva in Ernani. Other minor engagements followed, After a thin summer, however, Henry Fothergill Chorley visited and urged his return to England. Oratorio, 1857–1872 In 1857 Santley returned to London, and made his first appearance (16 November) for John Hullah in the role of Adam in Haydn's Creation: it is related that he broke down in the duet Graceful Consort owing to nerves, but the audience burst into applause for him and bade him continue. Manuel García, who heard him, offered training which Santley accepted gratefully. There were a few concerts at the Crystal Palace and elsewhere, under Chorley's guidance, and at a Chorley party he met Gertrude Kemble, who became his wife a year later. Through her he was introduced to the salon of Henry Greville, at whose musical parties he joined company with Mario, Giulia Grisi, Italo Gardoni, Ciro Pinsuti and others. After an audition with Michael Costa, he