from killzone official facebook page

Killzone - The Official Page shared a link.
6 hours ago
Due to the delay of a required update for PS4, we are currently unable to distribute Shadow Fall's soundtrack to everyone who pre-ordered the Shadow Pack. Rest assured, the update will be coming shortly and everyone who redeemed their voucher will receive a copy of the OST as soon as the update has arrived.

Killzone Shadow Fall OST Sampler by Guerrilla Games on SoundCloud - Hear the world?s sounds (http://soundcloud.com/guerrillagames/sets/kzsf-ost-sampler)

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