Synk: Aexis Line 2026

Synk: Aexis Line 2026
Synk: Aexis Line 2026
Single album by Aespa
Released	August 9, 2026
Genres	EDM; R&B;
Length	6:42
Language	English
Labels	SM; Kakao;
Aespa chronology

Synk: Aexis Line 2026^[A] is the third special digital single album and fourth overall by South Korean girl group Aespa. It was released by SM Entertainment on August 9, 2026, and contains two tracks that were previously performed on their 2026 leg of Synk: Aexis Line tour.

Background and release

In April 2026, Aespa held the final leg of their Synk: Aexis Line tour in Osaka and Tokyo, Japan. During the concerts, they premiered two new unit songs, performed by Karina and Winter, and Giselle and Ningning, respectively.^[2]

Later that month, SM Entertainment announced Aespa's new concert tour, Synk: Complaexity, which began with two shows at Gocheok Sky Dome in Seoul, South Korea, on August 7 and 8.^[3] During the opening shows, the unit songs were performed again as part of the set list.^[4] On August 9, SM Entertainment announced that the songs would be released on digital and streaming platforms later that day.^[5]

Composition

Synk: Aexis Line 2026 contains two tracks. The first track, "Serenade", performed by Karina and Winter, was described as an EDM dance track characterized by synth lines and vocal chops. Its lyrics convey a confident message about enjoying one's life without being constrained by the opinions of others. The second track, "Lollipop", performed by Giselle and Ningning, was described as an R&B track with a dreamy atmosphere. Written and composed by Giselle and Ningning, the song's lyrics express their affection for each other.^[6]

Track listing

Track listing adapted from Apple Music.^[7]

*Synk: Aexis Line 2026* track listing
No.	Title	Lyrics	Music	Arrangement	Length
1.	"Serenade" (Sung by Karina and Winter)	Frankie Day Joowon	Dennis Neuer Nina Katrin Kaiser Nikolay Mohr	Nikolay Mohr	3:05
2.	"Lollipop" (Sung by Giselle and Ningning)	Shintaro Yasuda Giselle Ningning	Shintaro Yasuda Giselle Ningning	Shintaro Yasuda	3:37
Total length:					6:42

Release history

Release history for *Synk: Aexis Line 2026*
Region	Date	Format	Label
Various	August 9, 2026	SM Kakao	Digital download streaming

Notes

↑ Also titled Synk: Aexis Line - 2026 Special Digital Single^[1]

References

↑ "SYNK : aeXIS LINE - 2026 Special Digital Single by aespa". Melon. August 9, 2026.
↑ Kim, Chae-yeon (April 27, 2026). 에스파, 일본 돔 투어 17만 집결..도쿄돔까지 물들인 '신드롬급' 화력 (Oh!쎈 현장)[종합] [aespa, 170,000 people gather for Japan dome tour... 'Syndrome-level' firepower that even colors Tokyo Dome (Oh!ssen on-site) [Summary]]. OSEN. Archived from the original on April 27, 2026. Retrieved August 10, 2026 – via Sports Chosun.
↑ Jang, Woo-young (April 27, 2026). 에스파, 새 월드 투어는 'COMPLaeXITY'…확장된 세계관 [aespa's new world tour is 'COMPLaeXITY'... Expanded world view]. The Chosun Ilbo (in Korean). Archived from the original on August 10, 2026. Retrieved April 27, 2026.
↑ "aespa Launches SYNK : COMPLæXITY Tour in Seoul: Here's the Opening-Night Setlist". Billboard Korea. August 7, 2026. Archived from the original on August 7, 2026. Retrieved August 7, 2026.
↑ Go, Seung-hee (August 9, 2026). 고척돔 홀린 ‘쇠맛’ 스펙터클…에스파, 7년 차의 ‘특이점’ [고승희의 리와인드] [The spectacular 'iron flavor' that captivates Gocheok Dome... aespa, the 'singularity' of its 7th year [Go Seung-hee's Rewind]]. Herald Corporation (in Korean). Archived from the original on August 10, 2026. Retrieved August 10, 2026.
↑ Kim, Su-ah (April 27, 2026). 일본 팬은 조용하다?…에스파, 쇠 맛→최초 유닛으로 날린 '도쿄돔 뚜껑' [종합] [Japanese fans are quiet?... aespa, 'Tokyo Dome Lid' Launches with Soe-mat →'s First Unit [Summary]]. Xports News (in Korean). Archived from the original on August 10, 2026. Retrieved August 10, 2026 – via Naver.
↑ "SYNK : aeXIS LINE - 2026 Special Digital Single - Single by aespa". August 9, 2026. Retrieved August 10, 2026 – via Apple Music.

[2] Also titled Synk: Aexis Line - 2026 Special Digital Single^[1]

[1] "SYNK : aeXIS LINE - 2026 Special Digital Single by aespa". Melon. August 9, 2026.

[3] Kim, Chae-yeon (April 27, 2026). 에스파, 일본 돔 투어 17만 집결..도쿄돔까지 물들인 '신드롬급' 화력 (Oh!쎈 현장)[종합] [aespa, 170,000 people gather for Japan dome tour... 'Syndrome-level' firepower that even colors Tokyo Dome (Oh!ssen on-site) [Summary]]. OSEN. Archived from the original on April 27, 2026. Retrieved August 10, 2026 – via Sports Chosun.

[4] Jang, Woo-young (April 27, 2026). 에스파, 새 월드 투어는 'COMPLaeXITY'…확장된 세계관 [aespa's new world tour is 'COMPLaeXITY'... Expanded world view]. The Chosun Ilbo (in Korean). Archived from the original on August 10, 2026. Retrieved April 27, 2026.

[5] "aespa Launches SYNK : COMPLæXITY Tour in Seoul: Here's the Opening-Night Setlist". Billboard Korea. August 7, 2026. Archived from the original on August 7, 2026. Retrieved August 7, 2026.

[6] Go, Seung-hee (August 9, 2026). 고척돔 홀린 ‘쇠맛’ 스펙터클…에스파, 7년 차의 ‘특이점’ [고승희의 리와인드] [The spectacular 'iron flavor' that captivates Gocheok Dome... aespa, the 'singularity' of its 7th year [Go Seung-hee's Rewind]]. Herald Corporation (in Korean). Archived from the original on August 10, 2026. Retrieved August 10, 2026.

[7] Kim, Su-ah (April 27, 2026). 일본 팬은 조용하다?…에스파, 쇠 맛→최초 유닛으로 날린 '도쿄돔 뚜껑' [종합] [Japanese fans are quiet?... aespa, 'Tokyo Dome Lid' Launches with Soe-mat →'s First Unit [Summary]]. Xports News (in Korean). Archived from the original on August 10, 2026. Retrieved August 10, 2026 – via Naver.

[8] "SYNK : aeXIS LINE - 2026 Special Digital Single - Single by aespa". August 9, 2026. Retrieved August 10, 2026 – via Apple Music.

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