12 Violin Concertos, Op. 4 "La stravaganza" / Concerto No. 9 in F Major, RV 284 - Vivaldi: 12 Violin Concertos, Op. 4 "La stravaganza" / Concerto No. 9 in F Major, RV 284: 2. Largo (第一乐章 有活力的快板)