They won't do previews on websites because too many people steal music. If it goes to websites for so-called previews, it will be leaked in it's entirety on youtube and/or Spotify within minutes. Disciple makes no money if people listen for free. I'm guessing there could be another song released before November 13, but I am totally speculating (and wishful thinking!). We also know nothing about pre-orders, bonus tracks, etc. Somebody posted the track listing on another thread, but it's just titles at this point. They wrote at least 50 songs and narrowed it down to 12. Kevin stated on facebook that people shouldn't worry; there will be plenty to like for the hard rockers.
The Disciple fan-mily are just the friends I haven't necessarily met yet