Wolfgang Amadeus Mozart

Mozart produced 626 compositions across every genre before his death at age 35, a feat unmatched in music history. His masterpieces like Don Giovanni, Symphony No. 40, and The Magic Flute reveal a melodic genius of supernatural fluency, with over 200 of his works still regularly programmed by major orchestras, representing 32% of his total output. This prolific output is 30% larger than the average composer's lifetime catalog, though his symphonies lack the dramatic narrative arc of Beethoven's, placing him behind #1 in enduring concert hall dominance with 15% fewer annual performances of his top symphony.