Taraji P. Henson stars as jazz singer Shug Avery in the new musical adaptation of The Color Purple. She spoke with Tonya Mosley about what the play means to her. Also, we’ll hear from Brad Mehldau, one of the most acclaimed and influential jazz pianists of his generation. He joins us at the piano, for music and conversation. And Justin Chang will share his list of the best movies of 2023.