Concerto for 4 Recorders and Continuo in D Minor, Op. 19 No. 2 - Schickhardt: Concerto for 4 Recorders and Continuo in D Minor, Op. 19 No. 2: I. Allegro (Ed. Armin Knab) (D小调4个木直笛和低音部协奏曲 - 快板)