Question: Konstantin Saradzhev conducted a number of premieres of works by this Russian composer of the romantic period born in 1840 who was honored by which Russian monarch?

Pyotr Ilyich Tchaikovsky ( ; Russian: Пётр Ильи́ч Чайко́вский ; 25 April/7 May 1840 – 25 October/6 November 1893), often anglicized as Peter Ilich Tchaikovsky, was a Russian composer of the romantic period, some of whose works are among the most popular music in the classical repertoire.  He was the first Russian composer whose music made a lasting impression internationally, bolstered by his appearances as a guest conductor in Europe and the United States.  Tchaikovsky was honored in 1884, by Emperor Alexander III, and awarded a lifetime pension. <SEP> Alexander Yuryevich Radvilovich (Russian: Александр Юрьевич Радвилович ; born 1955) is a Russian composer, pianist and teacher from Leningrad (now Saint Petersburg) from which Conservatory he also graduated at which he was under guidance from Sergei Slonimsky.  In 1992 and 1994 respectively he was the first ever composer of Russian origin to get education at the International New Music in Darmstadt.  He is known for his symphonies of two of his own poems called "Legend About Violinist" and "Pushkin".  At one time, after reading Fyodor Dostoyevsky he composed a string quartet called "The Boy at Christ’s New Year Celebration" and also designed a mini opera called "Let’s Write Fairy-tale".  He also composed an opera called "Hindrance" which was based on Danii Kharms' poem "Ruin of the Gods".  Currently he is a member of both Russian Composer’s and Saint Petersburg Composer's Unions and works as music pedagogue at the Humanitarian University of the Petersburg Conservatory.  On occasion, he tours the world as composer, pianist and leader of the Sound Ways which he also founded back in 1989.  His music is published by various labels in countries such as Russia, the Netherlands and the United States. <SEP> Konstantin Vasilyevich Rudanovsky.  Graduated first Cadet Corpsand The Nikolaev Academy of the General Staff in Saint Petersburg, was a general who served Russian Emperor Nicholas I in Paris.  Konstantin was a passionate collector and always hunted for masterpieces in France and Italy in order to re-sell it in Russia.  On one occasion he even sold a large portrait of Nicholas I to the tsar himself.  A few years later, Konstantin met Charles de Morny, the ambassador of France to Russia.  Morny was married to Sophia Trubetskaya (the illegitimate daughter of Tsar Nicholas I).  The couple became friends with Konstantin and from time to time they bought works of art and jewelry from him.  Rudanovsky became well known among top art dealers in Paris and had a serious reputation after the sale of the Sancy Diamond.  He and Sofia Sergeyevna Trubetskaya often discussed the idea of creating a cultural centre, or a gallery where Konstantin would be able to exhibit his art collections.  One day Sophia said: "I want to build an island of Russian culture in France".  This idea was very important to Konstantin and he suggested Monry to make a magnificent gift to his wife Sophia for a birthday.  Monry built the seaside town of Deauville to celebrate their love.  Deauville in fact became for many years the epicenter for Russian culture in France.  In 1912 Deauville witnessed the golden age of the Diaghilev Ballet Company. <SEP> Konstantin Saradzhev (also "Constantin Saradgeff", born Saradzhian; 8 October 1877 – 22 July 1954) was an Armenian conductor and violinist.  He was an advocate of new Russian music, and conducted a number of premieres of works by Pyotr Ilyich Tchaikovsky, Modest Mussorgsky, Igor Stravinsky, Sergei Prokofiev, Nikolai Myaskovsky, Dmitri Shostakovich, and Aram Khachaturian.  His son Konstantin Konstantinovich Saradzhev was a noted bell ringer and musical theorist.