CIX announce details of comeback EP ‘Go Chapter 1: Go Together’

CIX have revealed the details of their comeback EP, ‘Go Chapter 1: Go Together’ – find out more below.

• READ MORE: The 10 best CIX songs, according to the boyband themselves

Earlier this week, the C9 Entertainment K-pop took to social media to announce the new EP, and to share its release schedule. The EP, which marks their eighth, is set for release on September 8, at 6pm KST.

The release schedule kicks off tomorrow (Saturday, August 16), with a trailer video. The first round of individual concept photos will then be revealed on August 19, followed by a group concept photo the day after. The EP will also be available for pre-order on August 20.

More concept photos will be revealed in the days that follow, with a script being shared on August 28 and the EP’s tracklist being revealed on August 30. September 2 will see the release of a music video teaser, while an EP preview arrives on September 4.

The second teaser for the music video will be released on September 6, with the EP and its accompany music video being released on September 8.

Check out the full release schedule below.

CIX(씨아이엑스)
8th EP ALBUM ‘GO’ Chapter 1 : GO Together
SCHEDULER

2025.09.08 6PM (KST)#CIX #씨아이엑스 #BX #승훈 #용희 #현석 #GO_Chapter1 #GO_Together pic.twitter.com/UwddamuKRl

— CIX_Official (@CIX_Official) August 13, 2025

It’ll mark their second EP of the year, following ‘Thunder Fever’ in January. ‘Thunder Fever’ served as the group’s first release since member Bae Jin-young’s departure from CIX in August last year, with the group proceeding as a quartet.

Last August, C9 Entertainment announced that it has “decided to terminate the exclusive contract” it has with Bae Jin-young as of the beginning of that month.

Earlier this year, CIX announced the ‘Thunder Fever’ world tour, featuring concerts across North America and Europe that ran from March through July. The tour kicked off with two shows at Seoul’s Yonsei University Centennial Hall, followed by a stop in Japan.

CIX then resumed the tour in June with concerts in Milan, Berlin, London, Paris and Warsaw. Thereafter, they played two shows in the Canadian cities of Toronto and Montreal, before the quartet headed stateside for nine more shows through to July 17.