Does anyone know if this was released as a promo copy or as a press release unofficially somewhere like a sampler or something? It doesn't seem to be available and silver screen records don't know why it hasn't been released apparently. It's a unique sounding soundtrack by Murray Gold for the american Series 4 of Torchwood. Would be a big help. Maybe some could help clean up the blu-ray version even though it does contain sfx. Don't know how impossible that would be.