rubato
adj. 隨意將音符長度增減的; 節奏自由的
n. 彈性速度
1. a flexible tempo; not strictly on the beat
His playing drips with exaggerated rubato and unorthodox tempi ( Annalyn Swan )
他的演奏滲透著誇張詭異的節奏 ( 安納萊恩斯旺 )
rubatos