Authors:

In poetry there are two giants, rough Homer and fine Shakespere. In music likewise we have two giants, Beethoven, the thinker, and the superthinker Berlioz.

Letter to Vladimir Stassov on October 18, 1872. "Moussorgsky". Book by Oskar von Riesemann, translated by Paul England, p. 107, 1929.
In poetry there are two giants, rough Homer and fine Shakespere. In music likewise we have two giants, Beethoven, the thinker, and the superthinker Berlioz.