Will Aatrox have music in his ult?

I was watching the skinspotlight videos of the Aatrox skins and the music seemed to be gone for most of all except for Justicar which have a faint choir and heavenly music to it. Is this just a pbe bug or will it be back when it hits live?

(Btw awesome work with the Aatrox update and the darkin lore!)