Combining veterans and rookies occurs tomorrow (Saturday) after the interviews. It helps to identify struggling rookies but it also puts a few borderline vets at risk if the rookies are out-dancing them,
For those of you who have the audition song stuck in their head..:
The hook starts at approximately 2:30 into the song.
http://www.youtube.com/watch?v=RwD4eJGxPc4