<P> In Alfano's completion of act 3, the "Nessun dorma" theme makes a final triumphal appearance at the end of the opera . The theme also makes a concluding reappearance in Luciano Berio's later completion (this having been an expressed intention of Puccini's), but in a more subdued orchestration . </P> <P> "Nessun dorma", sung by some of the most famous interpreters of Calaf, appears on the following compilation recordings . (For full - length recordings of the opera, see Turandot discography .) </P> <Ul> <Li> The Very Best of Beniamino Gigli (EMI Classics) </Li> <Li> The Very Best of Jussi Björling (EMI Classics) </Li> <Li> Richard Tucker in Recital (Columbia Masterworks / Myto) </Li> <Li> The Very Best of Franco Corelli (EMI Classics) </Li> <Li> Pavarotti Forever (Decca) </Li> <Li> The Essential Plácido Domingo (Deutsche Grammophon) </Li> </Ul> <Li> The Very Best of Beniamino Gigli (EMI Classics) </Li>

What is the high note in nessun dorma