U-Know Yunho of TVXQ is set to share a heartfelt message through his upcoming first full-length solo album I-KNOW, dropping on major streaming platforms at 6 p.m. on November 5. The album promises a wide spectrum of genres and musical depth.

The ten-track record features double title songs — Stretch and Body Language — forming an organic pair. Stretch, a pop track, contrasts intense electronic sounds with a subdued, chant-like vocal delivery, creating a distinctive sense of tension. The lyrics express Yunho's inner emotions and reflections on dance and performance, with Body Language complementing its message.

The choreography emphasizes the meaning of Stretch through unique, angle-driven movements reminiscent of stretching. It begins with clean, minimal gestures and evolves into a layered and dynamic routine, showcasing Yunho's signature precision and charisma as a performer.

The concept teaser released on October 27 offers a glimpse of Yunho's natural energy. He's seen roaming freely through the city with friends, radiating a lively street vibe that feels unfiltered and authentic. Fans are already anticipating the release of I-KNOW, which officially drops on November 5.