IS:SUE to Release First Full Album 'QUARTET' as a Four-Member Group on May 20
Universal Music has announced that the girl group IS:SUE will release their 1st full album, 'QUARTET,' on May 20. This will be the first album featuring the four-member lineup, including member RIN who returned in February, under the concept '4 people, 4 colors, a diverse and heterogeneous quartet.' In addition to the lead track 'Quartet,' the album will feature new four-member versions of existing songs. The release will be available in eight formats, including two limited editions, a regular edition, a store-exclusive edition, and four fan club editions, each with unique bonus items. Furthermore, the group will hold their largest-ever tour final at the Tokyo Garden Theater on May 24.
📋 Article Processing Timeline
- 📰 Published: May 21, 2026 at 01:30
- 🔍 Collected: May 20, 2026 at 17:02
- 🤖 AI Analyzed: May 20, 2026 at 17:16 (14 min after Collected)
Universal Music LLC has announced that the girl group IS:SUE will release their new album 'QUARTET' on May 20, with pre-streaming available from April 6. This marks the group's first full album to be released with the four-member lineup, which includes the youngest member, RIN, who returned from a hiatus in February.
The album's concept is 'Haven’t you heard? IS:SUE “4 people, 4 colors, a diverse and heterogeneous quartet, a perfect harmony played by IS:SUE”.' Alongside a diverse range of new songs unique to IS:SUE, previously released tracks such as 'SHINING' and 'Phase' will be newly recorded as four-member versions.
The lead track, 'Quartet,' is a song that encapsulates the group's charm, their journey so far, and the bond between the members.
The product will be available in a total of eight formats. Limited Editions A and B will come in digipak packaging, each including a different original photobook. The Fan Club Limited Edition will feature special 7-inch paper jackets with individual member solo covers. Furthermore, the UNIVERSAL MUSIC STORE Limited Edition will include a DVD with footage from the 'IS:SUE Special YouTube Live Show' held on February 12, which was their first performance as a complete four-member group.
Additionally, IS:SUE is scheduled to hold the final performance of their first national tour, '2026 IS:SUE 1ST TOUR FINAL - IS:SUE IS COMING,' on May 24 at the Tokyo Garden Theater, which will be their largest venue to date. Fans are eagerly anticipating both the album and their live performances.
The album's concept is 'Haven’t you heard? IS:SUE “4 people, 4 colors, a diverse and heterogeneous quartet, a perfect harmony played by IS:SUE”.' Alongside a diverse range of new songs unique to IS:SUE, previously released tracks such as 'SHINING' and 'Phase' will be newly recorded as four-member versions.
The lead track, 'Quartet,' is a song that encapsulates the group's charm, their journey so far, and the bond between the members.
The product will be available in a total of eight formats. Limited Editions A and B will come in digipak packaging, each including a different original photobook. The Fan Club Limited Edition will feature special 7-inch paper jackets with individual member solo covers. Furthermore, the UNIVERSAL MUSIC STORE Limited Edition will include a DVD with footage from the 'IS:SUE Special YouTube Live Show' held on February 12, which was their first performance as a complete four-member group.
Additionally, IS:SUE is scheduled to hold the final performance of their first national tour, '2026 IS:SUE 1ST TOUR FINAL - IS:SUE IS COMING,' on May 24 at the Tokyo Garden Theater, which will be their largest venue to date. Fans are eagerly anticipating both the album and their live performances.
FAQ
When is IS:SUE's new album coming out?
IS:SUE's 1st full album, 'QUARTET,' will be released on May 20, 2026. It is their first album as a four-member group.
Where can I buy the album 'QUARTET'?
It is available at CD stores nationwide, as well as exclusively through the UNIVERSAL MUSIC STORE and the official fan club, each with different bonus items.
Is IS:SUE holding a concert?
Yes, they are scheduled to hold their tour final, '2026 IS:SUE 1ST TOUR FINAL - IS:SUE IS COMING,' at the Tokyo Garden Theater on May 24, 2026.