Legacy of Halsey

The Rose is a South Korean indie-rock band represented by their company Windfall. The band is composed of four members: Kim Woosung, Park Dojoon, Lee Hajoon, Lee Taegyeom. While The Rose gained popularity early on, their debut single "Sorry," released on August 3, 2017, put them on the map and marked their first official entry into the mainstream music scene, showcasing their unique sound and earning them widespread international recognition.

When We All Fall Asleep, Where Do We Go? is the debut studio album by the American singer and songwriter Billie Eilish. It was released on March 29, 2019, by Darkroom and Interscope Records in the US and Polydor Records in the UK. Eilish, aged 17 at the time of release, largely wrote the album with her brother Finneas O'Connell, who produced it at his small bedroom studio in Highland Park, Los Angeles.

Map of the Soul: Persona is the sixth extended play by South Korean boy band BTS. It was released on April 12, 2019, via Big Hit Entertainment with "Boy with Luv" as its lead single. It is the follow-up to their 2018 albums Love Yourself: Tear and Love Yourself: Answer, and preceded the band's Love Yourself: Speak Yourself world tour. American singer Lauv appeared on a version of the track "Make It Right" that was released on October 18, 2019, as the album's second single.

The Chainsmokers are an American electronic DJ and production duo consisting of Alex Pall and Drew Taggart. They started out by releasing remixes of songs by indie artists. The EDM-pop duo achieved a breakthrough with their 2014 song "#Selfie", which became a top-twenty single in several countries. They have won a Grammy Award, two American Music Awards, seven Billboard Music Awards and nine iHeartRadio Music Awards. According to Forbes' 2019 list of highest-paid celebrities, the Chainsmokers were the highest-paid DJs, dethroning Calvin Harris after six years.