Ensemble Theatre of Chattanooga opens 'Macbeth' on September 14th. This theatre-in-the-round production runs in the black box space at St. Andrew's Center.Producing Director Garry Posey sees this tragic Shakespeare warrior as a pawn in the witches game. He has cast young actor Joseph Tipton as Macbeth, a power-hungry soldier who is told by witches that he will become king. Is this his fate? Posey explores the ideas of fate versus free will in ETC's 'Macbeth'.