Ribera Jusepe de (1591 Xativa – 1652 Naples) – Philosopher (125x92 cm) 1630-35 J. Paul Getty Museum

The picture has something of this: people, man, portrait, wear, music, musician, facial hair, writer, performance, singer, woman, leader, mustache, side view, outfit.
Perhaps it’s a painting of a man sitting at a table with a bunch of papers in front of him and looking at the camera with a serious look on his face.