Ludwig van Beethoven ： Piano Concerto No.4 G-Dur Op.58

One of Beethoven's greatest concertos, this groundbreaking work opens unusually with the solo piano before the orchestra enters. Combining poetic lyricism with architectural grandeur, it features a deeply expressive dialogue between piano and orchestra, especially in the remarkable second movement. The challenge lies not only in technical mastery but also in shaping subtle musical conversations, tonal refinement, and the concerto's large-scale structure.