music / Hip-Hop Watch Jay Z’s Bizarro Tidal Announcement The tides they are a-changing, he says. By Zara Golden March 30, 2015 Tonight at 5 p.m. EST, Jay Z will make sense of the wave of cerulean blue avatars that have washed your Twitter stream and officially announce the newest addition to his portfolio, Tidal. Watch above. Lead image: Jamie McCarthy/Getty Posted: March 30, 2015 Zara Golden Jay Z Hip-Hop, Jay Z, Technology, Zara Golden Read full story