BTOB 4U is an exciting sub-unit of the popular K-pop boy group BTOB, showcasing the talents of four members: Eunkwang, Changsub, Minhyuk, and Peniel. This quartet brings a unique blend of vocals, style, and charisma to the music scene, captivating fans worldwide with their mesmerizing performances. Get ready to be swept away by the harmonious melodies and mesmerizing stage presence of BTOB 4U!