Painter In His Studio Painting A Musical Company Jan Miense Molenaer (1610-1668)

The picture has something of this: people, group, furniture, seat, wear, man, lithograph, room, woman, many, weapon, veil, military, facial hair.
Perhaps it’s a painting of a group of people in an artist’s studio with a cat on the easel and a dog on the floor next to the easel.