Artists like Whitney Houston

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.

Fantasia Monique Barrino-Taylor, also known mononymously as Fantasia, is an American singer and actress. She rose to prominence in 2004 with her performance of the Porgy and Bess standard "Summertime" during the third season of American Idol, becoming that season's winner. Following her victory, Barrino became the second artist after Lauryn Hill to have their first commercial single debut atop the Billboard Hot 100 with her 2004 song, "I Believe". It went on to become the best-selling single in the United States that year.