Katheryn Elizabeth Hudson (born October 25, 1984), known professionally as Katy Perry, is an American singer, songwriter, and television judge. After singing in church during her childhood, she pursued a career in gospel music as a teenager.

Perry signed with Red Hill Records and released her debut studio album Katy Hudson under her birth name in 2001, which was commercially unsuccessful. She moved to Los Angeles the following year to venture into secular music after Red Hill ceased operations and she subsequently began working with producers Glen Ballard, Dr. Luke, and Max Martin.

After adopting the stage name Katy Perry and being dropped by The Island Def Jam Music Group and Columbia Records, she signed a recording contract with Capitol Records in April 2007.

Cynthia Onyedinmanasu Chinasaokwu Erivo (born 8 January 1987) is an English actress, singer, and songwriter.

She is known for her performance as Celie in the Broadway revival of The Color Purple, for which she won the 2016 Tony Award for Best Actress in a Musical, the Drama Desk Award for Outstanding Actress in a Musical, the Grammy Award for Best Musical Theater Album, and the Daytime Emmy Award for Outstanding Musical Performance in a Daytime Program, the latter two she shared with the rest of the cast.

Erivo ventured into films in 2018, with roles in the heist film Widows and the thriller Bad Times at the El Royale. In 2019, she portrayed abolitionist Harriet Tubman in the biopic Harriet, for which she earned nominations for an Academy Award, a Golden Globe Award, and a Screen Actors Guild Award.

Taylor Alison Swift is an American singer-songwriter. She is known for narrative songs about her personal life, which have received widespread media coverage. At age 14, Swift became the youngest artist signed by the Sony/ATV Music publishing house and, at 15, she signed her first record deal.

Her 2006 eponymous debut album was the longest-charting album of the 2000s in the US. Its third single, "Our Song", made her the youngest person to single-handedly write and perform a number-one song on the Billboard Hot Country Songs chart. Swift's second album, Fearless, was released in 2008.

Buoyed by the pop crossover success of the singles "Love Story" and "You Belong with Me", it became the US' best-selling album of 2009 and was certified diamond in the US. The album won four Grammy Awards, and Swift became the youngest Album of the Year winner.