Let Go is the debut album by Canadian singer-songwriter Avril Lavigne, released on 4 June 2002. For a year after signing a record deal with Arista, Lavigne struggled due to conflicts in musical direction. Lavigne relocated to Los Angeles, California, and recorded there her earlier materials for the album, the kind of sound to which the label was not amenable. She was paired to the production team The Matrix, who understood her vision for the album.

Andrew Lloyd Webber, Baron Lloyd-Webber, Kt (born 22 March 1948) is an English composer and impresario of musical theatre. Several of his musicals have run for more than a decade both in the West End and on Broadway. He has composed 21 musicals, a song cycle, a set of variations, two film scores, and a Latin Requiem Mass. Several of his songs have been widely recorded and were successful outside of their parent musicals, such as "The Music of the Night" and "All I Ask of You" from The Phantom of the Opera, "I Don't Know How to Love Him" from Jesus Christ Superstar, "Don't Cry for Me Argentina" from Evita, "Any Dream Will Do" from Joseph and the Amazing Technicolor Dreamcoat, and "Memory" from Cats. In 2001, The New York Times referred him as "the most commercially successful composer in history". The Daily Telegraph ranked him the "fifth most powerful person in British culture" in 2008, with lyricist Don Black writing "Andrew more or less single-handedly reinvented the musical."

One Voice is the debut album by British boy soprano Andrew Johnston, who rose to fame in 2008 after his appearance on the second series of Britain's Got Talent. The album was released on 29 September 2008 by Syco Music, Britain's Got Talent judge Simon Cowell's record label. Recorded in London, the album features both classical and popular songs, some of which had been previously performed by Johnston, including a duet with Faryl Smith.