. . "Chamber Music Group (Berlin, Germany)" . . . . . . . . . . . . . . "Concerto for violoncello, strings, and continuo, in A minor, Wq 170 Quartet for flute, viola, violoncello, and fortepiano, in A minor, Wq 93 ; Trio for bass recorder, viola, and continuo, in F major, Wq 163" . . . "Concerto for violoncello, strings, and continuo, in A minor, Wq 170, Quartet for flute, viola, violoncello, and fortepiano, in A minor, Wq 93 [and] Trio for bass recorder, viola, and continuo, in F major, Wq 163" . "Concerto for violoncello, strings, and continuo, in A minor, Wq 170 ; Quartet for flute, viola, violoncello, and fortepiano, in A minor, Wq 93 ;Trio for bass recorder, viola, and continuo, in F major, Wq 163" . . . . . . . . . .