This was a stark reversal of the Classical style of music; Romantic music was chock full of emotions and had no concern for Classical rules. It is said that Beethoven was almost singly responsible for the transition from Classical style to Romantic. Beethoven bridged the gap by infusing his later works with much emotion, and yet keeping within the Classical bounds. Soon the emotion overran the Classical bounds and Romanticism was born. There are many great composers of this era, including Carl Maria von Weber, Fredric Chopin, Hector Berlioz, and Johannes Brahms. Romantic music created two smaller movements in music: music about legends, and nationalistic music.