Tours inside Teatro Amazonas are available and highly recommended. As you walk inside the main auditorium, you will be impressed by the four, wave-shaped seating tiers accented with nearly 200 chandeliers. Look up and admire the ceiling paintings by Domenico de Angelis the Younger. If you are lucky, the 54-member Amazonas Philharmonic Orchestra will be rehearsing on the 35 foot wide stage. The acoustics and ambiance inside Amazon Theatre are spectacular.