Who was the original composer of "Pictures at an Exhibition"?
Leo Funtek: Leo Funtek (August 21, 1885 — January 13, 1965) was a Slovenian violinist, conductor and arranger. Leo Funtek:  He is best known for work as a music professor and for his 1922 arrangement of Modest Mussorgsky's piano suite "Pictures at an Exhibition".
i don't know