sentences:  "Les Danaïdes" was orchestrated for first violins, second violins, violas, cellos, double-basses, timpani and harpsichord.Salieri's use of trombones to delineate infernal moments in the drama has often been viewed of as a precedent for Mozart's similar orchestration in "Don Giovanni".Stylistically, Salieri combined the direct simplicity of Gluck's innovations with the concern for melody of Italian composers, though the frequent use of chorus owes much to French traditions, as did the munificent staging, which much impressed Berlioz.