双钢琴演奏属于钢琴二重奏的一种,通常是在演奏会上对着放两架钢琴,由两位钢琴家共同演奏。两架发声相同的乐器同台演奏时所表现出的千变万化的音色,可以使钢琴的艺术表现力更加丰富。但是双钢琴的演奏却比钢琴独奏在技巧上要复杂得多,本文通过对莫扎特双钢琴奏鸣曲K448的演奏分析,简单的概括双钢琴演奏时应该注意的问题。 Double piano is a kind of piano duet, usually at the concert against the two pianos, played by the two pianists. The two voices of the same instrument on the same stage when the performance of the ever-changing tone, you can make the piano more artistic expression. However, the performance of double pianos is more complicated than the performance of piano solos. This article briefly analyzes the issues that should be paid attention to when playing double pianos by analyzing the performance of Mozart’s double-piano sonata K448.