- link to the prelude published after his death
- Granite (Wikipedia)
Granite (/ˈɡrænɪt/ GRAN-it) is a coarse-grained (phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions. These range in size from dikes only a few centimeters across to batholiths exposed over hundreds of square kilometers.
- Frédéric Chopin (Wikipedia)
Frédéric François Chopin (born Fryderyk Franciszek Chopin; 1 March 1810 – 17 October 1849) was a Polish composer and virtuoso pianist of the Romantic period, who wrote primarily for solo piano. He has maintained worldwide renown as a leading musician of his era, one whose “poetic genius was based on a professional technique that was without equal in his generation”.