Kustodiyev Boris – Portrait Kapitsa and Semenov 900 Classic russian paintings

The picture has something of this: people, two, man, portrait, group, wear, woman, administration, music, war, leader, musician, recreation, three, weapon, facial expression, chair.
Perhaps it’s a painting of two men sitting next to each other, one holding a pipe and the other holding a teapot with a pipe in it’s mouth.