The introduction of the judges will play, an eye level/close up shot capturing what they're saying. The lighting will illuminate their faces, the background being a bit darker to make the person stand out. The voice-over will talk about the judges.
It will then move on to the judges excited appearances, along with the contestants. These shots will mostly consist of mid-shots and close ups. The lighting will be key with some back lighting as well. The voice-over will go over the premise of the show.
Finally, it will show the judges picking who they want on their team, but avoiding exactly which contestants they've chosen. This would mainly consist of mid/close-up shots. The lighting will also mainly be key and back lighting. The voice over will speak about the contestants.