Edvard Hagerup Grieg (15 June 1843 – 4 September 1907) was a Norwegian composer and pianist. He is widely considered one of the leading Romantic era composers, and his music is part of the standard classical repertoire worldwide. His use and development of Norwegian folk music in his own compositions put the music of Norway in the international spectrum, as well as helping develop a national identity, much like Jean Sibelius and Antonín Dvořák did in Finland and Bohemia respectively.
Some of Grieg's early works include a symphony (which he later suppressed) and a piano sonata. He also wrote three violin sonatas and a cello sonata.
Grieg also composed "Peer Gynt Suite -
Grieg's Holberg Suite was originally written for the piano, and later arranged by the composer for string orchestra. Grieg wrote songs in which he set lyrics by poets Heinrich Heine, Johann Wolfgang von Goethe, Henrik Ibsen, Hans Christian Andersen, Rudyard Kipling and others. Russian composer Nikolai Myaskovsky used a theme by Grieg for the variations with which he closed his Third String Quartet.