James Blunt (born James Hillier Blount, 22 February 1974) is an English singer-songwriter whose debut album, Back to Bedlam, and single releases — especially the number one hit "You're Beautiful" — brought him to fame in 2005. His style is a mix of pop and adult contemporary. Along with vocals, Blunt plays a wide variety of instruments including the piano, guitar, organ, marimba, and mellotron.

Michael Joseph Jackson (born August 29, 1958) is an American musician and entertainer whose successful music career and controversial personal life have been at the forefront of pop culture for the last quarter-century.

Pet Shop Boys are an English electronic/pop music duo, consisting of Neil Tennant (b. 10 July 1954) who provides main vocals, keyboards and very occasionally guitar, and Chris Lowe (b. 4 October 1959) on keyboards and occasionally on vocals.