T-ARA (티아라) - Lovey Dovey (Hangul/Romanized/Eng Trans)

Onew ft. Kim Yeon-woo - The Name I Loved 내가 사랑했던 이름 (Hangul/Romanized/Eng Trans)

John Mayer - Edge of Desire (onscreen lyrics)

Girl's Day (걸스데이) - Twinkle Twinkle (Hangul/Romanized/Eng Trans)

Lifehouse - From Where You Are (lyrics)

(Paradise Ranch OST Pt. 2) BoA - My Only One 한 사람 (Hangul/Romanized/Eng Trans)

TVXQ (동방신기) - The Story I Don't Want to Believe (Hangul/Romanized/Eng Trans)

(It's Okay Daddy's Girl OST) Lee Donghae & Kim Ryeowook - Just Like Now (Hangul/Romanized/Eng Trans)

Co-Ed School (남녀공학) - I Love You a Thousand Times (Hangul/Romanized/Eng Trans)

Sara Bareilles - Gravity (onscreen lyrics)

Girls' Generation (소녀시대) - Mistake 내 잘못이죠 (Hangul/Romanized)

Co-Ed School (남녀공학) - Bbiribbom Bbaeribbom (Romanized)

Sara Bareilles - City (onscreen lyrics)

BoA (보아) - Hurricane Venus (Romanized)

FT Island - Don't Love 사랑하지마요 (with Romanized lyrics)

Super Junior - Bonamana 미인아 (with Romanized lyrics)

Yiruma - I

Super Junior - Sorry, Sorry Answer (Studio Version)

Owl City - The Saltwater Room (lyrics in description)

Yiruma - If I Could See You Again