Tonight, Jay-Z shared a short clip to announce that he’ll release his next album, Magna Carta Holy Grail, on July 4. The video featured Jay’s long time producers Swizz Beatz, Timbaland, Pharrell and Rick Rubin. Well, some viewers got that it was Rick Rubin, others…not so much. People took to Twitter to voice their confusion, and almost downright concern, over whether Jay-Z was collaborating with a member of rock band ZZ Top. Here are 25 people who still aren’t sure who that “white dude with the beard is” in Jay’s commercial.