Yves is back with fresh music. The singer released her 4th EP "NAIL" on April 17 at 1 p.m. KST, bringing the alternative hip-hop title track "NAIL (feat. Lolo Zouaï)" to fans.

The new single pairs Yves with American artist Lolo Zouaï, blending their styles over production that leans into alternative hip-hop territory. Yves co-wrote the lyrics, giving the track a personal creative touch. Thematically, "NAIL" uses metaphor to explore lingering presence and emotional weight—the kind of introspective content Yves has built her solo work around.

The music video captures this mood perfectly. Footage shows Yves absorbed in thought, her expressions and imagery creating a visual meditation that matches the song's contemplative vibe. The aesthetic feels intimate despite the polished production, giving fans a window into the artistic direction of the EP.

"NAIL" represents Yves continuing to carve out space for solo work beyond her group commitments. The choice to feature an international artist also signals her willingness to experiment with cross-genre collaboration, something that's become increasingly common among K-pop artists looking to expand their sound and reach.

This is the singer's fourth extended project, showing her consistent output as a solo artist. For fans who've followed her journey, the release maintains the introspective, genre-blending approach that's defined her individual releases.