Stream Jay-Z Feat. Justin Timberlake "Perform "Holy Grail" Live For First Time " Video, the latest video from Jay Z, which dropped on Sunday, July 14th, 2013. Jay Z's odds keep getting better with each new leak, and Jay-Z Feat. Justin Timberlake "Perform "Holy Grail" Live For First Time " Video will undoubtedly improve his chances of winning. It's a worthy addition to a respectable catalogue that has seen a lot of growth since Jay Z debuted in this game. We're looking forward to the follow-up.