[Single] JIN AKANISHI - HEY WHAT'S UP?: 4S
1. HEY WHAT'S UP?
2. KEY TO YOUR HEART ~Kimi no KOKORO no Kagi~
3. SUMMER LOVING
4. HEY WHAT'S UP? (Instrumental)
5. KEY TO YOUR HEART ~Kimi no KOKORO no Kagi~ (Instrumental)
6. SUMMER LOVING (Instrumental)
[PV] JIN AKANISHI - HEY WHAT'S UP?: 4S
[Making A] JIN AKANISHI - HEY WHAT'S UP?: 4S
[Making B] JIN AKANISHI - HEY WHAT'S UP?: 4S .001 .002
