The Tidal X: Brooklyn benefit concert was held Tuesday night at the Barclays Center.

The show's performers included Lil Wayne, Ms. Lauryn Hill, Nick Jonas, Meek Mill, Kaskade, Teyana Taylor and more.

Politicians and activists including Sen. Cory Booker, Ava DuVernay, Van Jones, Angie Martinez and Angela Rye were also present.

Now in its fourth year, the benefit's theme for 2018 was criminal justice reform.

Organizers say 100 percent of ticket proceeds will support nonprofit organizations such as #cut50, Equal Justice Initiative and Innocence Project.