Well not 100% but Hov's go to Engineer divulged some details about Yeezy and Jay-Z's collaborative album. Including some producers who have contributed to it. Guru (Gimel Keaton) said of the project:
"Right now, I'm really trying to get Jay and Kanye to hurry up and finish this Watch The Throne album because the world needs to hear it," Guru tells VIBE during a midday break at this year's SXSW festival. "It just needs little tweaks and things like that. But the core of the album is finished.â€�
In addition to that tidbit, he even hinted at a possible solo project in the works from Mr. Carter.