Bittersweet
2017
01
달콤한 빈말 Sweet Lies (Sweet Lies)
The Barberettes,백아연 (Baek A Yeon)
02
연락이 없으면 Just Friends (Just Friends)
백아연 (Baek A Yeon)
03
질투가 나 Jealousy (Jealousy)
박지민,백아연 (Baek A Yeon)
04
마법소녀 Magic Girl (Magic Girl)
백아연 (Baek A Yeon)
05
넘어져라 Screw You (Screw You)
백아연 (Baek A Yeon)
06
끝모습 The Last of You (The Last of You)
백아연 (Baek A Yeon)
