Charlyn Marie "Chan" Marshall ( SHAHN; born January 21, 1972), better known by her stage name Cat Power, is an American singer-songwriter, musician, occasional actress, and model. Cat Power was originally the name of Marshall's first band, but has become her stage name as a solo artist. Born in Atlanta, Marshall was raised throughout the southern United States, and began performing in local bands in Atlanta in the early 1990s. She was discovered opening for Liz Phair in 1993 by Steve Shelley of Sonic Youth and Tim Foljahn of Two Dollar Guitar, with whom she recorded her first two albums, Dear Sir (1995) and Myra Lee (1996), on the same day in 1994. In 1996, she signed with Matador Records, and released a third album of new material with Shelley and Foljahn, What Would the Community Think. Following this, she released the critically acclaimed Moon Pix (1998), recorded with members of Dirty Three, and The Covers Record (2000), a collection of sparsely arranged cover songs. After a brief hiatus she released You Are Free (2003), featuring guest musicians Dave Grohl and Eddie Vedder, followed by the soul-influenced The Greatest (2006), recorded with numerous Memphis studio musicians. A second album of cover tracks, Jukebox, was released in 2008. In 2012 she released the self-produced Sun, which debuted at number 10 on the Billboard 200, the highest charting album of her career to date.Critics have noted the constant evolution of Cat Power's sound, with a mix of punk, folk and blues on her earliest albums, and elements of soul and other genres more prevalent in her later material. Her 2012 album Sun incorporated electronica.

Coldplay are a British rock band formed in London in 1996. The band comprises vocalist, rhythm guitarist and pianist Chris Martin, lead guitarist Jonny Buckland, bassist Guy Berryman, drummer Will Champion, and creative director Phil Harvey. They met at University College London and began playing music together from 1996 to 1998, first calling themselves Pectoralz and then Starfish.Coldplay released two EPs, Safety in 1998 and The Blue Room in 1999. The latter was their first release under a major record label, Parlophone. Coldplay achieved worldwide fame with the release of the song "Yellow" in 2000, followed in the same year by their debut album Parachutes, which was nominated for the Mercury Prize. The band's second album, A Rush of Blood to the Head (2002), was released to critical acclaim. Their next record, X&Y, was the best-selling album worldwide of 2005; the Brian Eno-produced fourth studio album, Viva la Vida or Death and All His Friends (2008), was the best-selling album of that year and earned the band three Grammy Awards. In 2011, Coldplay released their fifth studio album, Mylo Xyloto, which topped the charts in over 34 countries and was the UK's best-selling rock album of 2011. The band have since released Ghost Stories (2014), A Head Full of Dreams (2015) and Everyday Life (2019). In 2021, they announced their ninth studio album Music of the Spheres. Coldplay have sold more than 100 million albums worldwide, making them one of the world's best-selling music artists. They have won numerous awards throughout their career, including nine Brit Awards, seven MTV Video Music Awards, eight MTV Europe Music Awards and seven Grammy Awards from 35 nominations. The band's first three albums — Parachutes (2000), A Rush of Blood to the Head (2002), and X&Y (2005) — are among the best-selling albums in UK chart history.In December 2009, Rolling Stone readers voted the group the fourth-best artist of the 2000s and Q magazine included the group in their Artists of the Century list. Coldplay have supported various social and political causes, such as Oxfam's Make Trade Fair campaign and Amnesty International. They have also performed at charity projects, including Band Aid 20, Live 8, Global Citizen Festival, Sound Relief, Hope for Haiti Now: A Global Benefit for Earthquake Relief, One Love Manchester, The Secret Policeman's Ball, Sport Relief and the UK Teenage Cancer Trust.