You'll want to browse the collections at Gulag History Museum, State Historical Museum, and Glinka National Museum Consortium of Musical Culture. Stanislavski and Nemirovich-Danchenko Moscow Academic Music Theatre, Yeliseyev Grocery Store, and Bolshoi Theatre are notable landmarks to explore if you're in the area. You can watch performances at Hermitage Moscow Theater, Chekhov Art Theater, and Moscow Arts Theatre if you're interested in local theater.