Beethoven's Piano Concerto No.4, Op.58, composed in 1806, is notable for its lyrical character and innovative structure, including a piano solo opening the first movement. The arrangement for two pianos by Franz Kullak reflects 19th-century practices of adapting orchestral works for home performance.
Beethoven's Piano Concerto No.4, Op.58, is celebrated for its lyrical elegance and innovative structure, marking a transition toward his later Romantic style. The concerto features a unique opening where the piano introduces the main theme, a departure from the orchestral introductions typical of Classical concertos.