The composer, Modest Mussorgsky, was known for his composition, ‘Night of the Bare Mountain.’ What country was he from?

He is a Russian national. 21 March [O.S. 9 March] 1839 – 28 March [O.S. 16 March] 1881) was a Russian composer who was a member of the “Five” group. During the Romantic period, he was a Russian music innovator. He worked hard to develop a distinctively Russian musical character, often defying accepted Western musical traditions.