Meaning of preconcert

pre•con•cert

Pronunciation: (adj.prē-kon'sûrt, -surtv.prē&seckun-sûrt'), [key]
— adj.
  1. preceding a concert: a preconcert reception for sponsors.
—v.t.
  1. to arrange in advance or beforehand, as by a previous agreement.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.