Roy Kim - Bom Bom Bom

Roy Kim - Whenever, Wherever (그대가 있는 곳, 언제 어디든)

Roy Kim - Only then (그때 헤어지면 돼)

Roy Kim - Heaven

Roy Kim - Flower (꽃)

Roy Kim - When Spring Comes (봄이 와도)

Roy Kim - Home

Roy Kim - Pinocchio

Roy Kim - If You Ask Me What Love Is (내게 사랑이 뭐냐고 물어본다면)

Roy Kim - Linger On

Roy Kim - October rain

Roy Kim - Stay

Roy Kim - The Hardest Part

Roy Kim - If You Love Me

Roy Kim - It'll Be Alright (괜찮을거야)

Roy Kim - Let's Stay Well (My Love X Roy Kim) (Instrumental)

Roy Kim - Love Love Love

Roy Kim - Maybe I

Roy Kim - Pretty You

Roy Kim - Starlight

Roy Kim - Trust In Time (시간을 믿어봐)

Roy Kim - All I Do

Roy Kim - As Is (있는 모습 그대로)

Roy Kim - Bedtime Prayers (어른으로)

Roy Kim - By The Way

Roy Kim - Creep (Cover ft. Jung Joon Young)

Roy Kim - Curtain

Roy Kim - Do Not Love Me

Roy Kim - Egoist

Roy Kim - far away

Roy Kim - Follow Me

Roy Kim - Gone With The Wind

Roy Kim - Grandpa's Camera

Roy Kim - Hold On

Roy Kim - I Want To Love You

Roy Kim - It's Christmas Day

Roy Kim - It’d Be Good

Roy Kim - Love Remnants (미련하다)

Roy Kim - No Longer Mine

Roy Kim - Nothing Lasts Forever

Roy Kim - Now I know

Roy Kim - Only If

Roy Kim - Passing by

Roy Kim - Remember Me

Roy Kim - Seoul Here

Roy Kim - Stay With Me

Roy Kim - Take Me Back In Time (그때로 돌아가)

Roy Kim - Tear Drops

Roy Kim - Thank You

Roy Kim - The Black Between The Stars (그대에게 닿을 때까지)

Roy Kim - The Great Dipper

Roy Kim - The Lullaby

Roy Kim - The Wave

Roy Kim - WE GO HIGH (Instrumental Version)

Roy Kim - What's Left Behind

Roy Kim - When Autumn Comes

Roy Kim - When You Are Down

Roy Kim - Whistle

Roy Kim - You Belong To My World