Kim Yeon Ji - 안부 (Hello)
Kim Yeon Ji - Little Star (OST A Good Day to be a Dog Part.5)
Kim Yeon Ji - 계절사이 (Between Season) (OST Ruler: Master of the Mask Part.5)
Kim Yeon Ji - Whisky on the Rock (OST Our Blues Part.1)
Kim Yeon Ji - 우리 사랑인가요 (Perhaps Love) (OST Flower of the Queen Part.2)
Kim Yeon Ji - 내 맘 (Mom) (OST When the Camellia Blooms Part.11)
Kim Yeon Ji - 계절을 담아 (With the Season) (OST The Third Charm Part.7)
Kim Yeon Ji - 목소리 (Voice) (OST Voice 2 Part.1)
Kim Yeon Ji - When the Eyes Meet (OST Lawless Lawyer Part.3)