Vivaldi: Concerto for 2 Violins in A Major, RV 552 "Per eco in lontano" - II. Larghetto e spiritoso (和谐的灵感，A小调双小提琴协奏曲，Op. 3 No. 8，RV 522《远方回声》：第二乐章 充满活力的小广板)