(1):
(v. i.) To play an introduction or prelude; to give a prefatory performance; to serve as prelude.
(2):
(v. t.) To introduce with a previous performance; to play or perform a prelude to; as, to prelude a concert with a lively air.
(3):
(v. t.) An introductory performance, preceding and preparing for the principal matter; a preliminary part, movement, strain, etc.; especially (Mus.), a strain introducing the theme or chief subject; a movement introductory to a fugue, yet independent; - with recent composers often synonymous with overture.
(4):
(v. t.) To serve as prelude to; to precede as introductory.