The Other Side Four ~Previously Unreleased Version~
- Hamasaki Ayumi, Ferry Corsten, Vincent de Moor
- the other side FOUR ~previously unreleased version~
- Catalog Number
- WHATEVER "Vocal extended mix"
- WHATEVER "Dub mix"
- WHATEVER "Non-vox extended Mix"
- Fly high "Vincent De Moor Remix"
- Fly high "Instrumental"
"the other side FOUR ~previously unreleased version~ Junior Vasquez" is a collaboration single released by Hamasaki Ayumi, Ferry Corsten and Vincent de Moor. This is the fourth and last release in a four remix singles set, and it was only available under pre-order only.