INTRADA or ENTRATA. A term used for an opening movement, as by Beethoven for the introductory piece of the 'Battle-Symphony' of his Battle of Vittoria, or for the first movement of the Serenade, op. 25. 'Intrade' is used by Mozart for the overture of his 'Bastien' (K. 50); and 'Intrada o Concerto' by Bach for an independent movement (Cat. No. 117). [See Entree 2.] [G.]