Beyonce, Alicia Keys and Nicki Minaj, artist-owners of Tidal, will perform at a concert in New York for the streaming service. Tidal announced Wednesday that Lauryn Hill, Common and Robin Thicke will also perform at the Oct. 15 event dubbed "TIDAL X: 1015" at the Barclays Center in Brooklyn. Pre-sale tickets for Tidal subscribers go on sale Thursday; tickets for the general public will be available Monday. The event, in its second year, will benefit Tidal-supported nonprofits as well as the Robin Hood Foundation, which fights poverty in New York. Others performers include T.I., DNCE, Emeli Sande, Prince Royce, Blood Orange, Bebe Rexha and more.