The FINAL FANTASY XIV Materials Usage License has been revised.
The musical composition entitled "Dragonsong", featured in the trailer "FINAL FANTASY XIV - Dragonsong" released on May 21, 2015, may not be used.

The FINAL FANTASY XIV Materials Usage License can be found on the Square Enix Support Center, at the link below. Please make sure to consult it carefully before making use of any licensed materials.

http://sqex.to/qn4