do you actually have all the RealTracks the style needs? the RealTrack is recorded with the amplitube fx - they are not added by the amplitube plugins although some guitar tracks have a DI version - straight with no fx added..

so its not amplitube you need but the RealTrack itself. and the tracks is an audio track not a midi track that would be played with by a dx synth

are you listening to the prerecorded demo of the style? maybe you can hear the demo but don't have the RealTracks needed.

or maybe someone better qualified has other ideas.