JAY Z reviled to social media to reveal his TIDAL steaming service had reached the 1 million subscription milestone. Then today Jay Z also announced an official TIDAL X: 1020 charity event, on October 20th at Barclay’s Center. Joining Jay z on stage will be: Beyoncé, Prince, Nicki Minaj, Lil Wayne, T.I., Usher, Fabolous, Alessia Cara, Bas and Justine Skye and others. Tickets for the event go on sale exclusively for subscribers at 12:00pm ET, as the general public not until Friday morning. Pricing $60 or $40, which all proceeds will be donated to the New World Foundation.