Tidal is going hard on the charity events this week — and so is Alicia Keys. This weekend, Tidal livestreamed their own Tidal X benefit concert featuring Alicia Keys, and tonight, they’re streaming Keys’ AIDS nonprofit Keep A Child Alive’s 14th annual Black Ball. Keys is again performing, along with A$AP Rocky, Chance The Rapper, Patti Smith, and Salt-N-Pepa. The event is going down tonight at NYC’s Manhattan Center/Hammerstein Ballroom, and Tidal subscribers and non-subscribers alike can stream it below starting at 9:15.