# A Midsummer Nmixx's Dream

A Midsummer Nmixx's Dream is the third single album by South Korean girl group Nmixx. It was released by JYP Entertainment and Republic Records on July 11, 2023, and contains four tracks, including the pre-release single "Roller Coaster" and the lead single "Party O'Clock".

## Background and release

On June 20, 2023, JYP Entertainment announced Nmixx would be releasing their third single album, titled A Midsummer Nmixx's Dream, on July 11. Two days later, the promotional schedule was released. It was announced that a single from the album would be pre-released. On June 24, a teaser video titled "A Midsummer Night's Phantom" was released. On June 26, the track listing was released with "Roller Coaster" announced as the pre-release single, and "Party O'Clock" announced as the lead single. On June 30, the highlight medley teaser video was released. On July 2, the music video teaser for "Roller Coaster" was released. On July 3, "Roller Coaster" was released alongside its music video. On July 9, the music video teaser for "Party O'Clock" was released. The single album was released alongside the music video for "Party O'Clock" on July 11.

## Composition

A Midsummer Nmixx's Dream consists of four tracks. The first track and lead single "Party O'Clock" was described as "garage-based" pop song characterized by "bright and exciting melody" with lyrics about "solving the mysterious things that happen in the forest on a midsummer night". "Roller Coaster" described as an urban house song with "dreamy pre-chorus".

## Credits and personnel

Credits adapted from album's liner notes.
Studio
* JYPE Studio – recording (all tracks), mixing (track 2, 4)
* Glab Studio – mixing for Dolby Atmos (all tracks)
* 821 Sound Mastering – mastering (all tracks)
* Ingrid Studio – vocal editing (track 2)
Personnel
* Nmixx – vocals (all tracks)
* Emily Yeonseo Kim – background vocals (track 1), vocal directing (track 2)
* Suhyppy – background vocals (track 2), composition (track 2, 4), vocal directing (track 2)
* J.Y. Park "The AsianSoul" – lyrics (track 1), composition (track 1, 3)
* Danke (Lalala Studio) – lyrics (track 1)
* Dr. Jo – lyrics (track 1)
* Hwang Yu-bin (Verygoods) – lyrics (track 1)
* Wkly – lyrics (track 1)
* Lee Seu-ran (JamFactory) – lyrics (track 1)
* Oh Hyun-seo (Lalala Studio) – lyrics (track 1)
* Seo Ji-eum – lyrics (track 2)
* Josefin Glenmark – composition (track 1, 3)
* Paulina "Pau" Cerrilla – composition (track 1, 3)
* Harry Sommerdahl – composition (track 1, 3)
* Fabian "Phat Fabe" Torsson – composition (track 1, 3)
* Justin Reinstein – composition, arrangement, instruments (track 2, 4)
* Anna Timgren – composition (track 2, 4)
* Bangers & Cash – arrangement, instruments (track 1, 3)
* Goo Hye-jin – recording (track 1, 3)
* Seo Eun-il – recording (all tracks)
* Curtis Douglas – mixing (track 1)
* Lee Tae-seop – mixing (track 2, 4)
* Shin Bong-won – mixing (all tracks)
* Park Nam-joo – mixing (assistant) (all tracks)
* Kwon Nam-woo – mastering (all tracks)
* Sophia Pae – vocal directing (track 1)
* Song Hee-jin (Solcire) – vocal directing (track 1–2)
* Mr Cho (Solcire) – vocal directing (track 1–2)
* Jiyoung Shin NYC – vocal editing (track 1)
* Jung Eun-kyung – vocal editing (track 2)

## Certifications

Certifications for A Midsummer Nmixx's Dream :
| Region | Certification | Certified units/sales |
| South Korea (KMCA) | 3× Platinum | 750,000$^^$ |
| $^^$ Shipments figures based on certification alone. |||

## Release history

Release history for A Midsummer Nmixx's Dream :
| Region | Date | Format | Label |
| Various | July 11, 2023 | Digital downloadstreaming | JYP |
| South Korea | July 11, 2023 | CD | JYP |
| United States | August 11, 2023 | CD | JYPRepublic |