sentences:  In France this tradition is represented primarily by Camille Saint-Saëns (ten concertos for piano, violin, and cello, 1858–1902), in Russia by Anton Rubinstein and Tchaikovsky (three piano concertos, one for violin, 1874–93).A more overtly virtuosic trend appeared in the concertos of brilliant violinists in the 19th century including Louis Spohr and Niccolò Paganini and pianists Frédéric Chopin (two concertos, 1829–30) and Franz Liszt (two concertos, original versions 1839-49).The movement structure in most of these works is in the by-now conventional ritornello-sonata type perfected by Mozart and Beethoven.