Nicki Minaj stunned in a sheer black lacy outfit Saturday night at the Tidal X 1015 Concert in New York. Nicki Minaj, Beyonce, Alicia Keys, Lauryn Hill, Robin Thicke, Common, T.I and Lil Yachty, Lauryn Hill, Robin Thicke, Common, T.I and Lil Yachty all performed at the charity event. More photos after the cut...