김예준 – Do it over
Track 01 from Single '고백을 못하고 OST'
김예준, 주혜주 – lovely
Track 01 from Single 'lovely'
김예준 – Whenever Wherever Whatever
Track 03 from EP "Vintage Memories"
Release Date: 2013.07.22
김예준 – 눈물의 비 (Rain Of Tear)
Track 02 from EP "Vintage Memories"
Release Date: 2013.07.22