Descripción en Youtube:
Chopin's 22nd prelude op. 28 in G minor called "Impatience" performed by Evgeny Kissin.
"Impatience", molto agitato, is in 6/8 time; it begins with a characteristic dotted rhythm (quaver, dotted quaver, semiquaver) that Scriabin was later to make his own, in his early preludes that are perhaps the most important to emulate this genre of Chopin's.