11Breath (숨) (사이코지만 괜찮아 OST) (By Sam Kim(샘김)) (Instrumental Karaoke Version) ZZang KARAOKE ZZang KARAOKE 2024 K-POP Vol.173Pro Only
22Ending Scene (이런 엔딩) (By Paul Kim (폴킴)) (Instrumental Karaoke Version) ZZang KARAOKE ZZang KARAOKE 2026 K-POP Vol.449Pro Only
33Ending Scene (이런 엔딩) (By Paul Kim (폴킴)) (Melody Karaoke Version) ZZang KARAOKE ZZang KARAOKE 2026 K-POP Vol.449Pro Only
44Breath (숨) (사이코지만 괜찮아 OST) (By Sam Kim(샘김)) (Melody Karaoke Version) ZZang KARAOKE ZZang KARAOKE 2024 K-POP Vol.173Pro Only
