After sharing a protest song supporting the Freddie Gray rallies in Baltimore, Prince performed a special concert in the city last night. The show was broadcast on TIDAL, while owners Jay Z, Beyoncé, and Alicia Keys were in attendance.

Hov and Bey also took the opportunity to meet with Gray's family, taking a few photos with them that showed up online today. It's not clear whether the pictures actually took place at the concert, or elsewhere, but either way, they're worth a look.

Lesley McFadden, the mother of Mike Brown, also made it out to Baltimore for the event. You can view a photo of her with Beyonce, her mother, and Alicia Keys below as well.

According to the Baltimore Sun, Tidal will be matching the proceeds of the concert in a donation to the Baltimore Justice Fund.