. . . . . . . . "Trio in E flat, op. 40 ; Trio in C, op. 87" . . . . . . . "Trio in E flat major, op. 40 [for horn, violin, and piano] ; Trio in C major, op. 87 [for violin, cello & piano]" . . "Trio in E flat major op. 40. Trio in C major, op. 87" . "Trio in E flat major, op. 40 : [for horn, violin, and piano] : trio in C major, op. 87 : [for violin, cello & piano]"@en . . . . . . "Trio in E flat, op. 40 Trio no. 2 in C, op. 87" . . "Trio in E flat major, op. 40 [for horn, violin, and piano] Trio in C major, op. 87 [for violin, cello, and piano]" . . . "Trio in E flat major, op. 40 Trio in C major, op. 87" . . . . .