AB6IX is making a comeback with their third full-length album.

AB6IX released their 3rd studio album SEVEN: CRIMSON HORIZON on March 16. The album reflects the group's seven-year journey and their vision for a brilliant future ahead.

The title track is "BOTTOMS UP." The song captures the members' message about embracing the present in AB6IX's signature style, expressed freely over an energetic beat.

The performance is also a major highlight. The choreography for "BOTTOMS UP" incorporates iconic points from the group's previous dances while reimagining them with a fresh twist, evoking nostalgia for fans.

In addition to "BOTTOMS UP," the album features a range of songs across different genres. It includes the pre-release track "So Sweet," "Forever," and solo songs from each member.

AB6IX will also hold a solo concert alongside their comeback promotions. The concert "6IX TO SEVEN" will take place on May 23–24 at Blue Square in Seoul.

Meanwhile, the group will host a fan showcase at Sky Art Hall in Seoul at 8 p.m. on the same day as the album release.