This new Alizée EP

As @nidalizee stated

Un nouvel EP de titres inédits serait disponible prochainement sur le Alizée Store
A new EP of unreleased tracks would be available shortly on Alizée Store

OK, here I go...

Will these be new... songs I never heard before or songs I never heard Alizée sing before?

Or

Are they unreleased tracks of previous songs, versions not previously released?

No matter, just curious
Curiosity is my curse.

Alizee Nation