You'll want to browse the collections at Museum of Decorative & Folk Art, Nemirovich-Danchenko's Apartment Museum, and Moscow Museum of Modern Art. Lenkom Theatre, Yeliseyev Grocery Store, and Stanislavski and Nemirovich-Danchenko Moscow Academic Music Theatre are notable landmarks to explore if you're in the area. You can catch a show at Praktika Theater, Andrey Shchukin Theater Arts Workshop, and The Man Theater.