The Hebrides (overture) overture state the theme Mendelssohn wrote while visiting the cave, and is played initially by the violas, cellos, and bassoons. This lyrical theme, suggestive of the power and stunning beauty of the cave, is intended to develop feelings of loneliness and solitude. The second theme, meanwhile, depicts movement at sea and "rolling waves". The piece is scored for 2 flutes, 2 oboes, 2 clarinets, 2 bassoons, 2 horns, 2 trumpets, timpani and strings. Performances of the overture typically last between 10½ and 11 minutes. The autograph manuscript of the work is held in the Bodleian Library, Oxford. The Hebrides (overture)
Overture fanfare for muted trumpets. More important, however, was the prologue, which comprised sung dialogue between allegorical characters which introduced the overarching themes of the stories depicted. As a musical form, however, the French overture first appears in the court ballet and operatic overtures of Jean-Baptiste Lully, which he elaborated from a similar, two-section form called "Ouverture", found in the French ballets de cour as early as 1640. This French overture consists of a slow introduction in a marked "dotted rhythm" (i.e., exaggerated iambic, if the first chord is disregarded), followed by a lively movement in fugato style. The overture was