Alexander Scriabin was a Russian composer and pianist. He began playing the piano at the age of five, but received his first lessons only at the age of eleven. He could not play from sight, but studied the score and played the compositions by heart afterwards. He was also a gifted improviser.
During the rest of his live Scriabin made a living as a composer and concert pianist.He established contracts with publishers and also had a patron in his former student Margarita Morozova for some time. In addition, he annually won a money prize in the context of the Glinka-prize for new compositions that was set up by Beljajev.
Scriabin primarily wrote for solo piano and orchestra. His music progressively evolved over the course of his life, although the evolution was very rapid and especially brief when compared to most composers. His earliest piano pieces resemble those of Frédéric Chopin. The works from his middle and late period use very unusual harmonies and textures.
From 1904 till 1910 Scriabin lived in western Europe, primarily in Switzerland, but also in northern Italy, Paris and Brussels. After his return to Russia he found himself in the middle of a circle of admirers who were attracted to his exalted and mystic ideas. During the last years of his life he worked on a grandiose manifestation, a Gesamtkunstwerk, Mysterium, in which all arts and all people would have been united. He left only sketches of the prelude to this piece (L'action préalable) and large amounts of text.

Tchaikovsky is considered as one of the most talented Russian composers of the 19th century. Unlike many other Russian composers of his time, he studied at a conservatory and made the western music theory his own. So, he was not as distrustful of western music as the group of nationalistic composers surrounding Balakirev. Yet, Tchaikovsky sought to express the typical Russian mentality just as much and used many Russian folk songs in his music. He had a good relationship with Balakirev, who helped him with constructive feedback on his first masterpiece, the overture of Romeo and Juliet. At times, Tchaikovsky was emotionally unstable, which has often been attributed to struggles with his homosexuality. His decision to marry proved to be disastrous and plunged him into a deep crisis. Yet, the passionate letters of his fiance, even though they barely knew each other, did inspire him to compose his succesful opera Evgenij Onegin. Tchaikovsky had the wonderful gift of composing the most beautiful, lyric melodies. He had a feeling for creating a certain atmosphere in his music and mastered the art of orchestration. Moreover, he excelled in dance music, which made him the ideal composer for ballet. With his ballets The Swan Lake, The Sleeping Beauty, and The Nutcracker he brought the genre to a higher level. During his life, he was already a celebrity. He often did tours to conduct his music and in the USA he was welcomed as a star. He died unexpectedly, nine days after the premiere of his incredibly gloomy Sixth Symphony, probably of cholera. Some other highlights of his body of works are his First Piano Concerto, his Violin Concerto and the Rococo-variations.

Sergei Prokofiev was born in the countryside of Ukraine. He studied from 1903 at the conservatory of St Petersburg, under Nikolai Rimsky-Korsakov and Anatoli Liadov among others. He was educated as a composer, pianist and conductor. Initially, he made a name for himself as a pianist. In 1918, he left the Soviet Union for the USA, but wasn't able to succeed, and he decided to move to Paris in 1920. His concert tours brought him back to the Soviet Union in 1927, who lured him back for good in 1936. Prokofiev died in march 1953, on the same day as Joseph Stalin.
Prokofiev is considered as one of the greatest Russian composers of the twentieth century, even though he wasn't a great innovator. He generally applied the strict classical forms and structures to his works and focused on a classical tonality, with a few exceptions of expressive dissonants and incidental bitonality. Yet, he is only explicitly neoclassicistic in his popular 'Classical Symphony', his first symphony composed in 1917. Many of his works show his humour, while his later works presented his darker, more serious side. One of his best known works is the musical fairytale Peter and the Wolf, which is popular among children all over the world.

Sergei Vasilievich Rachmaninov was a Russian pianist, composer, and conductor of the late-Romantic period, some of whose works are among the most popular in the classical repertoire.
Born into a musical family, Rachmaninov took up the piano at age four. He graduated from the Moscow Conservatory in 1892 and had composed several piano and orchestral pieces by this time. In 1897, following the critical reaction to his Symphony No. 1, Rachmaninoff entered a four-year depression and composed little until successful therapy allowed him to complete his enthusiastically received Piano Concerto No. 2 in 1901. After the Russian Revolution, Rachmaninov and his family left Russia and resided in the United States, first in New York City. Demanding piano concert tour schedules caused his output as composer to slow tremendously; between 1918 and 1943, he completed just six compositions, including Rhapsody on a Theme of Paganini, Symphony No. 3, and Symphonic Dances. In 1942, Rachmaninov moved to Beverly Hills, California. One month before his death from advanced melanoma, Rachmaninov acquired American citizenship.
Early influences of Tchaikovsky, Rimsky-Korsakov, Balakirev, Mussorgsky, and other Russian composers gave way to a personal style notable for its song-like melodicism, expressiveness and his use of rich orchestral colors.[3] The piano is featured prominently in Rachmaninov's compositional output, and through his own skills as a performer he explored the expressive possibilities of the instrument.