Historical clue formulations

• Theatergoer's break — 2021-03-29
• Musical intermission — 2017-01-08
• Showstopper? — 2015-03-29
• Dramatic break — 2010-01-02
• Theater intermission — 2005-09-12
• Intermission — 2000-03-19
• Break — 1998-01-24
• Theater space? — 1997-11-01