Nikolai Andreyevich Rimsky-Korsakov (1844-1908) was a Russian composer, and a member of the group of composers known as The Five. He was a master of orchestration. Excerpts and suites from Rimsky-Korsakov's operas have proved as popular in the West as the purely orchestral works. The best-known of these excerpts is probably "The Flight of the Bumblebee" from The Tale of Tsar Saltan, which has often been heard by itself in orchestral programs, and in countless arrangements and transcriptions, most famously in a piano version made by Russian composer Sergei Rachmaninoff.

More information for this classical composer and his music can be found at Wikipedia...
Nikolai Rimsky-Korsakov