Girl group H1-KEY captivated onlookers with smiles as bright as their visuals.

On February 24, H1-KEY revealed a 'Clear' version concept poster for the second installment of their 'H1-KEYnote' project, "Deeper". The group's ongoing music project delivers comforting, healing sounds, as the H1-KEY members take a step away from K-Pop's usual performance-oriented music and focus on forming connections with their listeners.

The new single "Deeper" for 'H1-KEYnote' volume 2 will be out next week on February 27 at 6 PM KST.