เพลงในอัลบั้ม Welcome to Waikiki 2, Pt. 4 (Original Television Soundtrack)1How Can I DoHui (PENTAGON), JINHO (PENTAGON), Wooseok (PENTAGON)03:222How Can I Do (Inst)Hui (PENTAGON), JINHO (PENTAGON), Wooseok (PENTAGON)03:22อัลบั้มอื่นของ Hui (PENTAGON)WHU IS ME:ComplexWhaleMonthly Magazine Home, Pt. 1 (Original Television Soundtrack)Chocolate, Pt.8 (Original Television Soundtrack)Joseon survival period OST Part.4On The Campus (Original Soundtrack), Pt. 1