On March 19, 2026, AB6IX’s Lee Dae Hwi unveiled a new cover video on Instagram, immediately drawing attention with his emotive delivery.
In the clip, Lee Dae Hwi stands by a serene riverside, holding a mic and crooning a sweet, soulful track. The post’s caption simply read 'Paper Heart'.
Fans flooded the comments with praise, saying, "The rule of this fairytale is simple: once you listen, you keep replaying," "An angelic voice," and "A uniquely textured tone like Tori Kelly!"