12 Violin Concertos, Op. 4 - "La stravaganza" - Rev. Ephrikian / Concerto No. 4 in A Minor, RV 357 : Vivaldi: 12 Violin Concertos, Op. 4 - "La stravaganza" - Rev. Ephrikian / Concerto No. 4 in A Minor, RV 357 - 1. Allegro