An electronic production duo featuring Andrew Taggart and Alex Pall, the Chainsmokers mix indie, dance, and pop into a chart-topping sound that's spawned multiple multi-platinum singles. The pair released their official debut single in 2014, a number one dance hit called "#Selfie" that both celebrated and skewered 2010s narcissism. Two Top Ten pop hits, "Roses" and the Grammy-winning "Don't Let Me Down," followed in 2016, each of them certified at least five-times platinum. "Closer," featuring Halsey on vocals, also began climbing to the top during the summer of 2016, remaining there for 12 weeks and eventually earning 12-times platinum status. In 2017, Taggart and Pall switched up their aggressive EDM approach to include more pop and indie rock touches, but they remained a platinum act with singles including 2017's "Something Just Like This" featuring Coldplay. That song was included on their full-length debut, Memories: Do Not Open, which debuted at number one on the Billboard 200. Starting in 2018, the Chainsmokers released a single each month, later collected on Sick Boy (2018) and World War Joy (2019). Following the duo's soundtrack work on 2020's Words on Bathroom Walls, they again hit the Top 40 with 2022's "High" from fourth set So Far So Good, before collaborating on tracks with Cheyenne Giles, Bludnymph, and others in 2023.

Pall and Taggart first made a name for themselves by creating remixes of their favorite indie bands that garnered tens of millions of streams. The duo released their official debut single, "#Selfie," which celebrated and skewered 2010s narcissism, in January 2014. The track's bouncy beats and self-obsessed words hit number one on the Billboard dance chart and sold over ten million copies. Meanwhile, "#Selfie"'s video featured cameos by Snoop Dogg and David Hasselhoff, fueling the song's viral popularity to hundreds of millions of views. More singles, including "Kanye" and "Let You Go," followed.

In 2015, they issued the Bouquet EP on Disruptor Records, a softer and more indie-flavored effort that featured the single "Roses," which was certified double platinum and hit number one on the Top Dance Songs chart. The song also earned the Chainsmokers nominations for the Billboard Music Awards in the Top Dance/Electronic Artist and Top Dance/Electronic Song categories. After playing over 300 shows in 2015, including dates at festivals like Lollapalooza, Firefly, Tomorrowland, and Ultra, the duo returned in 2016 with the platinum-certified "Don't Let Me Down," a collaboration with Pittsburgh pop singer Daya that topped the Billboard dance chart and would later win a Grammy Award. That year, the Chainsmokers also performed as part of the Tilt Tour, the first ever fan-sourced tour. In addition, Pall and Taggart host two SiriusXM shows: Nice Hair, a monthly mix; and the weekly YouTube EDM 15.

The follow-up single to "Don't Let Me Down" would carry the duo to new heights. Featuring Halsey on vocals, "Closer" began its slow climb to the top of the singles chart in the summer of 2016. Once it hit number one, it remained in the top spot for over ten weeks, breaking the record previously held by Drake's "One Dance." As their chart dominance continued, they released the Collage EP, which joined their two Top Three singles with new collaborations featuring Phoebe Ryan, XYLØ, and Charlee. Their debut record, Memories: Do Not Open, arrived in 2017. Featuring guests Emily Warren, Jhene Aiko, Florida Georgia Line, and hit singles "Paris" and the Coldplay collaboration "Something Just Like This," Memories debuted at the top of the Billboard chart.

At the start of 2018, the pair veered in a more contemplative and lyrical direction with the single "Sick Boy," which landed on the EP of the same name. Sick Boy debuted on the Billboard 200 just outside the Top 50. Months later -- and with a handful of singles added -- Sick Boy the EP was expanded into Sick Boy the LP, the Chainsmokers' official sophomore full-length. Compiling all their previously released singles, the album included guests Drew Love, Kelsea Ballerini, Aazar, NGHTMRE, and frequent collaborator Emily Warren.

The following year, the duo took the same approach with their third album, World War Joy, which compiled monthly singles that included Hot 100 hit collaborations with Illenium, Lennon Stella, Bebe Rexha, and tourmates 5 Seconds of Summer. Upon release, the set debuted at number 65 on the Billboard 200. The Chainsmokers then collaborated with composer/producer Andrew Hollander on the soundtrack to the 2020 romantic drama Words on Bathroom Walls.

In January 2022, they hit the Top 40 with "High," the first single that appeared off their fourth album So Far So Good. Released that May, the album featured production from the Chainsmokers, as well as Ian Kirkpatrick and Ethan Snoreck. Also featured were writing contributions from Coldplay's Chris Martin, Emily Warren, Faheem Najm and Akon. So Far So Good debuted at number one on the Billboard Top Dance/Electronic albums chart. Several non-album tracks arrived in 2023, including "Make Me Feel" with Cheyenne Giles, "My Bad" with Shenseea, and "Self Destruction Mode" with Bludnymph. ~ Neil Z. Yeung & Heather Phares

New York-bred singer, songwriter, and multi-instrumentalist Halsey made a swift ascent from the underground to become a global, hitmaking star with their dramatic blend of pop, electronic, and alternative rock. Making their major-label debut in 2014 on Astralwerks with the double-platinum Badlands, they soon became a fixture at the top of the charts after scoring an unexpected smash hit with electronic duo the Chainsmokers, "Closer." Sophomore effort Hopeless Fountain Kingdom secured their first U.S. album chart-topper, while late-2010s singles "Bad at Love," "Him & I," and "Eastside" racked up platinum certifications and kept them firmly planted on the radio. 2020's Manic included "Without Me," Halsey's first number one single as a solo artist. In 2021, they took an artistic leap on the concept album If I Can't Have Love, I Want Power, produced by Trent Reznor and Atticus Ross. It became the singer's fourth consecutive album to hit the Top Five of the Billboard 200 and they remained on the charts with non-album tracks like "So Good" and "Die 4 Me."

Born Ashley Nicolette Frangipane in Edison, New Jersey, the artist grew up playing violin, viola, cello, and guitar while also taking inspiration from the likes of Alanis Morissette, Justin Bieber, and Brand New. That cross-genre spirit helped inform their later work, a dark and emotive pop blend that found an audience in both the mainstream and alternative spheres. Taking their stage moniker from a Brooklyn L train subway stop, they debuted with the single "Ghost," which resulted in a deal with Capitol-owned electronic/dance label Astralwerks in early 2014. Their debut EP, Room 93, arrived that October. In 2015, Halsey released their debut full-length album, Badlands, which featured production from Lido, the Futuristics, Son Lux, and others. In addition to "Ghost," the album included the hit "New Americana," "Colors," and "Castle," a version of which also appeared on the soundtrack to The Huntsman: Winter's War. Earning early comparisons to Chvrches and Lorde, Badlands debuted at number two on the Billboard 200 chart and sold well, ultimately achieving double-platinum certification status.

Continued success came in 2016, when their featured appearance on the Chainsmokers' "Closer" helped push the single to the top of the charts around the world, eventually receiving dozens of platinum certifications in the U.S., Australia, the U.K., and beyond.

In 2017, Halsey returned with the single "Not Afraid Anymore," which was featured on the Fifty Shades Darker soundtrack. Three months later, they released "Now or Never," the first single from their sophomore album, Hopeless Fountain Kingdom. Featuring collaborations with Sia, Greg Kurstin, and Benny Blanco, the LP landed in June 2017, topping the Billboard 200 and producing another Top Five hit single, "Bad at Love." A remix of the LP's dark pop single "Alone," featuring Big Sean and Stefflon Don, arrived in March 2018. Later that year, they were featured on Blanco's solo single "Eastside" alongside singer Khalid. The track became a Hot 100 hit and added to their late-year boost: Halsey was featured in Teen Titans Go! To the Movies (voicing Wonder Woman) as well as the Lady Gaga vehicle A Star Is Born. By the end of the year, they notched their first number one single as a lead artist, "Without Me," featuring an interpolation of Justin Timberlake's "Cry Me a River." The song was eventually featured on their third album, Manic, in 2020.

Halsey started 2019 with a series of high-profile collaborative singles including "11 Minutes" with Travis Barker and Yungblud, and "Boy with Luv" with K-pop superstars BTS. Promotion for their third full-length, Manic, started in earnest that spring. Singles "Nightmare" and "Graveyard" marked a darker, more introspective direction for the set, while third single "Without Me" had already become their first number one-charting single as a main artist. Manic finally saw release in January 2020; it reached number two on the Billboard 200 and was certified platinum in the U.S. An EP, Collabs, arrived in July and saw Halsey teaming up with artists like Juice Wrld ("Life's a Mess") and Marshmello ("Be Kind"). Badlands (Live from Webster Hall), a concert album celebrating the five-year anniversary of their debut, was released one month later.

After a particularly fruitful year, Halsey returned in 2021 with their fourth studio effort, the Grammy-nominated If I Can't Have Love, I Want Power. A conceptual album focusing on pregnancy and childbirth, it debuted at number two on the Billboard 200. Produced by Trent Reznor and Atticus Ross, the August arrival was paired with an accompanying film of the same name. In addition to Reznor's and Ross' familiar sonic touches, If I Can't Have Love... also featured the talents of Lindsey Buckingham, Dave Grohl, Dave Sitek, and many more. Halsey's first outing of 2022 was the sultry, low-key single "So Good," followed by "Stay with Me," a collaboration with Calvin Harris also featuring Justin Timberlake and Pharrell Williams. Another non-album track, "Die 4 Me," arrived in early 2023. ~ Neil Z. Yeung & Timothy Monger