The week of February 1 2018

"Perfect" is a song by English singer-songwriter Ed Sheeran from his third studio album, ÷ (2017). After the album's release it charted at number four on the UK Singles Chart. On 21 August 2017, Billboard announced that "Perfect" would be the fourth single from the album. The song was serviced to pop radio on 26 September 2017, as the third single from the album in the United States (fourth overall). The song eventually reached number one on the UK Singles Chart and the Billboard Hot 100 in December 2017. It also peaked at number one in sixteen other countries, including Australia, Ireland and New Zealand. A version of "Perfect", titled "Perfect Duet", with American singer Beyoncé was released on 1 December 2017. Another duet with Italian tenor Andrea Bocelli, titled "Perfect Symphony", was released on 15 December 2017. "Perfect" also became the UK Christmas number-one song for 2017.

“Havana” is a song recorded by Cuban-American singer Camila Cabello featuring guest vocals from American rapper Young Thug. It was released on August 3, 2017 as a promotional single of her debut studio album Camila (2018), along with “OMG”. On August 30, via social media, Cabello confirmed the song as the album’s second single. It was serviced to radio on September 8. On November 12, a remix version of the song with Daddy Yankee was uploaded to Cabello’s YouTube page. The first verse of the song is sung in Spanish while Daddy Yankee replaces Young Thug’s verse.

“Thunder” is a song by American rock band Imagine Dragons. The song was released on April 27, 2017 through Interscope Records, as the second single from their third studio album, Evolve. “Thunder” has peaked at number four on the Billboard Hot 100, becoming their fourth top ten hit. It became the ninth best-selling song of 2017 in the United States. The official remix features American singer K.Flay.

“Rockstar” (stylized as “rockstar”) is a song by American rapper Post Malone. It was released on September 15, 2017, by Republic Records as the first single from his upcoming second studio album Beerbongs & Bentleys (2018). The track features a guest verse from fellow American rapper 21 Savage, and was produced by Tank God and Louis Bell (who co-produced his hit single “Congratulations”). It was written by Post Malone, 21 Savage, Louis Bell, Carl Austin Rosen, Joey Bada$$ and Olufunmibi Awoshiley.

“Bad at Love” is a song recorded by American singer and songwriter Halsey. It was released on August 22, 2017, as the second single from her second studio album, Hopeless Fountain Kingdom.

“What Lovers Do” is a song by American pop rock band Maroon 5 featuring American R&B singer SZA. It was released on August 30, 2017, as the lead single from the band’s sixth studio album Red Pill Blues (2017).[4] The song contains an interpolation of the 2016 song “Sexual” by Neiked featuring Dyo, therefore Victor Rådström, Dyo and Elina Stridh are credited as songwriters.

“Too Good at Goodbyes” is a song by English singer Sam Smith. It was written by James Napier, Tor Hermansen, Mikkel Eriksen and Smith, and produced by Napes, Steve Fitzmaurice and StarGate. It was released on 8 September 2017 through Capitol Records, as the lead single from his second studio album, The Thrill of It All (2017).

“Feel It Still” is a song by American rock band Portugal. The Man. The song, which has interpolations from The Marvelettes’ track “Please Mr. Postman”, was written by the band along with John Hill and Asa Taccone, with the latter two serving as producers. It serves as the second single and first radio single off their eighth studio album Woodstock. The song reached number one on the US Alternative Songs, Mexican and Russian Tophit airplay chart, and became their first entry on the Hot 100, reaching number four as of October 2017. It was also featured in advertisements for the Apple iPad Pro, Vitamin Water, YouTube TV and in the first and second trailers for the 2018 film Peter Rabbit.

“Let You Down” is a song by American Christian hip hop artist and songwriter NF. It serves as the third single from his third studio album, Perception, and was released on September 14, 2017, for digital download and streaming, including an audio video. It is his first No. 1 single on the Hot Christian Songs chart. It is his first song to be certified Gold by the RIAA.

“Love” (stylized as “LOVE.“) is a song by American rapper Kendrick Lamar, from his fourth studio album Damn, released on April 14, 2017. The tenth track on the album (fifth on the Collector’s Edition of Damn), the song was written by Lamar, Zacari Pacaldo, Teddy Walton, Sounwave, Greg Kurstin, and Anthony Tiffith, and produced by DJ Dahi, Sounwave, Kurstin, and Tiffith. The song features soul singer Zacari, who is one of three credited musicians on Damn, the others being Barbadian singer Rihanna on “Loyalty” and Irish rock band U2 on “XXX.“ The song was later sent to rhythmic radio as the album’s third single October 2, 2017.

Dua Lipa is the debut studio album by English singer Dua Lipa. It was released on 2 June 2017 by Warner Bros. Records. The lyrical themes revolve around her personal views of love, rising above, sex, and self-empowerment.

“No Limit” is a song by American rapper G-Eazy, featuring American rappers ASAP Rocky and Cardi B. It was written by G-Eazy, ASAP Rocky, Cardi B, Allen Ritter and Boi-1da, with production handled by the latter two. The song was released through RCA Records on September 8, 2017, as the lead single from G-Eazy’s fifth studio album, The Beautiful & Damned (2017). A remix featuring French Montana, Belly and Juicy J was released on December 12, 2017.