P1Harmony has wrapped up comeback preparations by releasing an album sampler for their mini ninth album 'UNIQUE' through FNC Entertainment. On the 11th, the official SNS unveiled a sampler video featuring clips of all six tracks along with the six members (Keeho, Teo, Jiung, Intak, Soul, Jongseob) performing and acting out scenes at their hangout spot, adding visual entertainment value. The album features the title track 'UNIQUE' showcasing Brazilian Funk's intense sound and heavy drum beats, along with five other tracks including the fresh upbeat electronic dance song 'Pandemonium', the dreamy synthesizer-led 'L.O.Y.L.' with flirtatious lyrics, the R&B pop track 'Wednesday Girl' with rich vocal harmonies, the hip-hop dance song 'Triple 7' reflecting the group's confident attitude, and 'ICE (VVS)' with its catchy chorus. Consistent with their previous albums, P1Harmony has participated in writing credits across all tracks, with Intak and Jongseob contributing to the songwriting for all six songs including the title track, while Keeho and Jiung also added their writing contributions. The mini album 'UNIQUE' is scheduled for release on December 12th at 6 PM.