Kali Uchis and Mariah the Scientist headline a concert at the Talking Stick Resort Amphitheatre in Phoenix. The show pairs Kali Uchis's genre‑blending Latin‑inflected pop and soul with Mariah the Scientist's contemporary, introspective R&B, making it notable for fans of modern R&B and alternative pop. It takes place at Phoenix’s outdoor amphitheatre that regularly hosts major touring artists.