Solar (Mamamoo) - 사랑했지만 (Love Has Gone)
Solar (Mamamoo) - 데칼코마니 (Decalcomanie) (Veiled Musician X Solar (Mamamoo) With Jangwi-dong)
Solar (Mamamoo) - EXIT (OST The Escape of the Seven Part.1)
Solar (Mamamoo) - Eternal (OST Pandora : Beneath the Paradise Part.1)
Solar (Mamamoo) - IMAGE (5:52 am) (Prod. by Jungkey)
Solar (Mamamoo) - Dun Dun Dun (OST Kill Heel Part.4)
Solar (Mamamoo) - RAW
Solar (Mamamoo) - 꿀 (HONEY)
Solar (Mamamoo) - 찹찹 (chap chap)
Solar (Mamamoo) - Big Booty