Crescendo (Nmixx song)

"Crescendo"
Song by Nmixx
from the album Heavy Serenade
LanguageKorean
ReleasedMay 11, 2026 (2026-05-11)
Genre
Length2:39
Label
Composers
  • 2Summery
  • Kristine Bogan
  • Ido Nadjar
Lyricists
  • Lily
  • Kim Min-jeong (Lalala Studio)
  • Hyeon Ji-won
  • Baek So-hyeon (Inhouse)
  • Kim Se-jin (Artiffect)
  • Mehere (Artiffect)
Music video
"Crescendo" on YouTube

"Crescendo" is a song recorded by South Korean girl group Nmixx for their fifth extended play Heavy Serenade. It was released as part of the EP by JYP Entertainment and Republic Records on May 11, 2026. A music video for the song was pre-released on April 28, 2026. Its lyrics draw a parallel between the rising feeling at the start of a relationship and a musical crescendo.

Background and release

On April 14, 2026, JYP Entertainment announced that Nmixx would release their fifth extended play Heavy Serenade on May 11, with a song titled "Crescendo" to be pre-released on April 28.[2] The track listing for the EP was released on April 22, with "Crescendo" revealed as the first track, and Nmixx member Lily confirmed to have participated as a lyricist for the song.[3] The music video teaser for "Crescendo" was released on April 27.[4] The music video for the song was released on April 28, and the song was released digitally alongside Heavy Serenade on May 11.[5]

Composition

"Crescendo" was written by Lily, Kim Min-jeong (Lalala Studio), Hyeon Ji-won, Baek So-hyeon (Inhouse), Kim Se-jin (Artiffect) and Mehere (Artiffect), and composed and arranged by 2Summery, with Kristine Bogan and Ido Nadjar participating in the composition.[6] Beginning with a "delicate music box" in the intro, the song creates a "dramatic atmosphere" through the contrast of "soft melodies and intensely penetrating synths and drums."[1][7][8] Its lyrics draw a comparison between the growing feelings of a relationship and a musical crescendo, where a song gets increasingly louder.[9][10] This is also reflected in the music and structure, where the members build vocal harmonies throughout the chorus, and with the music box sound from the intro reappearing in the outro.[11]

Music video

The music video for "Crescendo", directed by Jeongyeon Lee, was released on April 28, 2026.[12][13] It features Nmixx in a post-apocalyptic and "breathing life into the silence", embodying the group's "Mixxtopia" world.[14] In a monochrome space upside down to a foggy field, Sullyoon breathes life into her hand and places it on the ground, and the members hammer something attached to Kyujin's hair, causing the earth to spark, and share in the warmth as it illuminates the darkness.[7] At the end, the members pull a rope together and start comfortably rising one-by-one, finishing with the same shot of Sullyoon from a different angle.[4]

Critical reception

Billboard named "Crescendo" the fifth best K-pop song of 2026 in its mid-year rankings, praising the song's dynamic arrangement and vocal performance as "technical, physical and unexpectedly romantic".[15]

Credits and personnel

All credits adapted from Melon.[16]

Studio

  • JYPE Studios – recording, mixing
  • Klang Studio – mixing for Dolby Atmos
  • 821 Sound Mastering – mastering

Personnel

  • Nmixx – vocals
    • Lily – lyrics, background vocals
    • Haewon – background vocals
  • 2Summery – composition, arrangement, computer programming, all instruments, synthesizer, keyboards, vocal direction
  • Kim Min-jeong (Lalala Studio) – lyrics
  • Hyeon Ji-won – lyrics
  • Baek So-hyun (Inhouse) – lyrics
  • Kim Se-jin (Artiffect) – lyrics
  • Mehere (Artiffect) – lyrics
  • Kristine Bogan – composition
  • Ido Nadjar – composition
  • C'SA – vocal direction, vocal editing
  • Ken Lewis – mixing
  • Jonathan Garcia – mixing assistance
  • Kwon Nam-woo – mastering
  • Gu Hye-jin – recording
  • Gu Jong-pil – Dolby Atmos mixing
  • P.O.D. – Dolby Atmos mixing assistance

Charts

Chart performance for "Crescendo"
Chart (2026) Peak
position
South Korea (Circle)[17] 154

Release history

Release history for "Crescendo"
Region Date Format Label
Various May 11, 2026

References

  1. 1 2 "Heavy Serenade". JYP Entertainment. Retrieved July 24, 2026.
  2. ↑ Hwang, Mi-hyun (April 14, 2026). '대세' 엔믹스, 5월 11일 컴백 확정...'헤비 세레나데' 발매 [Trending group Nmixx confirms May 11 comeback... 'Heavy Serenade' to be released] (in Korean). News1. Archived from the original on April 19, 2026. Retrieved April 19, 2026 – via Naver.
  3. ↑ Yoo, Jung-min (April 23, 2026). 엔믹스, 한로로가 노랫말 쓴 타이틀곡 '헤비 세레나데'로 컴백 [Nmixx makes a comeback with title track 'Heavy Serenade,' lyrics written by Hanroro.]. MBC Entertainment (in Korean). Archived from the original on April 23, 2026. Retrieved April 23, 2026 – via Naver.
  4. 1 2 Jo, Soo-ji (April 27, 2026). NMIXX, "'Crescendo'로 공허함에 생명력 불어넣는 느낌" [NMIXX, "Feeling like breathing life into the emptiness with 'Crescendo'"]. Top Star News (in Korean). Archived from the original on April 27, 2026. Retrieved April 27, 2026 – via Naver.
  5. ↑ Park, Da-yeon (April 29, 2026). NMIXX, 릴리 작사 'Crescendo' 뮤직비디오로 신보 콘셉트 예고 [NMIXX Teases New Album Concept with Music Video for 'Crescendo,' Lyrics by Lily]. Top Star News (in Korean). Archived from the original on April 29, 2026. Retrieved April 29, 2026 – via Naver.
  6. ↑ Park, Seo-hyun (April 23, 2026). 엔믹스, 한로로와 만났다..'Heavy Serenade'로 5월 11일 컴백 [NMIXX Meets Hanroro... Comeback on May 11 with 'Heavy Serenade']. Herald Muse (in Korean). Archived from the original on April 27, 2026. Retrieved April 27, 2026 – via Naver.
  7. 1 2 Park, Soo-in (April 27, 2026). 엔믹스 타이틀곡은 '헤비 세레나데' 한로로가 완성한 노랫말 [NMIXX's title track is 'Heavy Serenade,' with lyrics completed by Han Roro.]. Newsen (in Korean). Archived from the original on April 27, 2026. Retrieved April 27, 2026 – via Naver.
  8. ↑ Park, Dong-seun (April 27, 2026). 엔믹스, 수록곡 'Crescendo' 티저 공개...아티스틱 감성 향한 '신비로운 도약' [NMIXX Unveils Teaser for Track 'Crescendo'... A 'Mysterious Leap' Toward Artistic Sensibility]. News Culture (in Korean). Archived from the original on May 10, 2026. Retrieved May 9, 2026 – via Naver.
  9. ↑ Lee, Kyung-ho (April 29, 2026). 엔믹스, 새 앨범 수록곡 'Crescendo' 뮤비 전격 공개 [NMIXX Unveils Music Video for 'Crescendo,' a Track from New Album]. IZE (in Korean). Archived from the original on April 29, 2026. Retrieved April 29, 2026 – via Naver.
  10. ↑ Sun, Mi-kyung (April 29, 2026). 엔믹스, 포스트 아포칼립스 세상에 도달하다..'Crescendo' [Nmixx Reaches Post-Apocalyptic World... 'Crescendo']. Osen (in Korean). Archived from the original on April 29, 2026. Retrieved April 29, 2026 – via Naver.
  11. ↑ Hwang, Hye-jin (April 29, 2026). 엔믹스, 수록곡도 빛나는 육각형 걸그룹...'Crescendo' MV [NMIXX, a hexagonal girl group where even B-sides shine... 'Crescendo' MV]. Newsen (in Korean). Archived from the original on April 29, 2026. Retrieved April 29, 2026 – via Naver.
  12. ↑ NMIXX(엔믹스) "Crescendo" M/V (Music video). JYP Entertainment. April 28, 2026. Archived from the original on April 28, 2026. Retrieved April 28, 2026 – via YouTube.
  13. ↑ @2x8eriencexp; (April 28, 2026). NMIXX(엔믹스) "Crescendo" M/V. Retrieved April 29, 2026 – via Instagram.
  14. ↑ Son, Bong-seok (April 29, 2026). NMIXX, 새 앨범 수록곡 'Crescendo' 뮤직비디오 전격 공개 [NMIXX Unveils Music Video for 'Crescendo' from New Album]. Sports Kyunghyang (in Korean). Archived from the original on May 2, 2026. Retrieved May 9, 2026 – via Naver.
  15. ↑ Benjamin, Jeff (July 15, 2026). "The 25 Best K-Pop Songs of 2026 (So Far): Staff Picks". Billboard. Retrieved July 24, 2026.
  16. ↑ "NMIXX - Heavy Serenade Album Details". Melon (in Korean). Archived from the original on May 11, 2026. Retrieved May 11, 2026.
  17. ↑ "Digital Chart: Week 20 of 2026". Circle Chart (in Korean). May 10–16, 2026. Retrieved May 21, 2026.