straightcash
All Star
But you can't deny Nas-Jay albums in same week means more press focus for both projects...
More press, but not more sales.
People don't go to record stores and make bulk or impulse buys. Most people will stream a few times or download it bootleg and leave it at that. Jay + Beyonce definitely taking sales away from Nas, because there's plenty of people who already getting their fill from a Jay+Beyonce album than bother with purchasing a Nas+Ye one.