in nineteen twenty-five. Koussevitzky also conducted Copland's "Concerto for Piano and Orchestra" in nineteen twenty-seven.

VOA: special.2009.06.21

All right. So that's an introduction to a three-movement piano concerto.

这就是三乐章钢琴协奏曲的概述

耶鲁公开课 - 聆听音乐课程节选