12 Concertos, Op. 3 - "L'estro armonico" / Concerto No. 8 In A Minor For 2 Violins, RV 522 - Vivaldi: 12 Concertos, Op. 3 - "L'estro armonico" / Concerto No. 8 In A Minor For 2 Violins, RV 522: 1. Allegro