The pieces Pictures at an Exhibition are composed by a Russian composer who belonged to this group known as what?
Pictures at an Exhibition (disambiguation) Pictures at an Exhibition is a suite of ten piano pieces composed by Modest Mussorgsky.
Alexey Verstovsky Alexey Nikolayevich Verstovsky (Russian: Алексéй Николáевич Верстóвский ) (March 1 [O.S. February 18] 1799 November 17 [O.S. November 5] 1862 ) was a Russian composer, musical bureaucrat and rival of Mikhail Glinka.