Peter Pears had been specifically composed for the soprano voice. For Pears, Britten composed one of his most popular works, the Serenade for Tenor, Horn and Strings (1943). In early 1943 Pears joined Sadler's Wells Opera Company. His roles included Tamino in "The Magic Flute", Rodolfo in "La bohème", the Duke in "Rigoletto", Alfredo in "La traviata", Almaviva in "The Barber of Seville", Ferrando in "Così fan tutte" and Vašek in "The Bartered Bride". His growing operatic experience and expertise affected the composition of Britten's opera "Peter Grimes". The composer had envisaged the central figure, based on Crabbe's brutal fisherman, as a
Peter Grimes John. Mrs Sedley overhears this, and with the knowledge that Grimes has returned, she is able to instigate another mob. Singing "Him who despises us we'll destroy", the villagers go off in search of Grimes. The sixth interlude, not included in the Sea Interludes, covers the change of scene. While the chorus can be heard searching for him, Grimes appears onstage, singing a long monologue sparsely accompanied by cries from the off-stage chorus, and a fog horn (represented by a solo tuba): John's death has seemingly shattered Grimes's sanity. Ellen and Balstrode find him, and the old captain encourages Grimes