I can’t really type this out all over again so head over to the Matador Records blog and read about this vast assortment of record label brilliance.
The one Jay song included on there is a remastered version of “There Is No Sun,” which as you all know was released in 2009 on Watch Me Fall. The blog post says that the artists agreed to have the royalties donated to some good charities. I’m not sure how Jay agreed to that, but it happened.
Kids Like You & Me (KLYAM) 
“I’m not sure how Jay agreed to that, but it happened.” They must have hired a swami to carry out a seance. That’s how Canada’s longest-serving prime minister helped get advice, through seances to contact not only the ghosts of historical figures, but that of his dead dog.