During the recording of the album, McElderry performed at The Royal Albert Hall in support of The Hunger Project, performing "Don't Stop Believin'", "Nessun Dorma" and a duet with Dionne Warwick, "One World, One Song".
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After releasing his second studio album Classic, his first album with Decca Records, McElderry embarked on his debut solo tour, The Classic Tour, and released a special holiday-themed album, Classic Christmas.