X-5 – In Da House
Track 04 from EP "Dangerous"
Release Date: 2011.12.09
X-5 – 미치는 꼴 볼래
Track 03 from EP "Dangerous"
Release Date: 2011.12.09
X-5 – Dangerous
Track 02 from EP "Dangerous"
Release Date: 2011.12.09
X-5 – 내 눈 앞에 띄지 마
Track 04 from EP "Xenos"
Release Date: 2011.04.22
X-5 – Fantasy
Track 03 from EP "Xenos"
Release Date: 2011.04.22
X-5 – 쇼 하지마
Track 02 from EP "Xenos"
Release Date: 2011.04.22