Roots of Me First and the Gimme Gimmes

Christina María Aguilera is an American singer, songwriter, actress, and television personality. An influential figure in music, Aguilera is noted for her four-octave vocal range, melismatic singing style, use of the whistle register, and continual reinvention of her image and sound. Referred to as the "Voice of a Generation", she was ranked among the greatest singers of all time by Rolling Stone. Her works have incorporated socially conscious and sexual themes, generating both controversy and critical acclaim.

"We Are the World" is a charity single recorded by the supergroup USA for Africa in 1985. It was written by Michael Jackson and Lionel Richie and produced by Quincy Jones for the album We Are the World to raise money for the 1983–1985 famine in Ethiopia. With sales in excess of 20 million physical copies, it is the eighth-best-selling single of all time.