The Understudy's First Matinee
A regional theatre runs a musical with a cast of 14 and a 6-piece band. The lead has been out sick for three days; the understudy has rehearsed the role twice, once with the full company and once with a piano-only accompaniment. The matinee is in four hours. The understudy knows the lines and songs but has never performed the role with the full band, and two of her entrances depend on a quick change timed to a 12-bar band vamp. The stage manager can add a 30-minute put-in with the band, or run a piano-only brush-up, or do nothing and rely on the understudy's preparation. The house is sold: 380 seats.
1. Recommend how to use the four hours before the matinee, and explain the trade-offs.
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The highest-risk gap is the two quick changes timed to the 12-bar vamp, because those depend on the band's tempo and the dresser's timing, neither of which the understudy has experienced. A 30-minute put-in with the band should target those two transitions specifically, not run the whole show: play the vamp, walk the change, repeat until the timing is reliable. A piano-only brush-up would reinforce lines the understudy already knows and would not test the band timing, so it has lower value. Doing nothing leaves the highest-risk moments untested. The put-in should be short and focused so it does not exhaust the understudy before a sold house; 30 minutes is enough for two transitions if the band is briefed to play only the relevant bars.
2. During the put-in, the band's tempo on the vamp is noticeably faster than in rehearsal. What should the stage manager do, and why?
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The stage manager should stop and set a tempo with the conductor before the understudy rehearses the change again. A faster vamp shortens the window for the quick change, so rehearsing at the wrong tempo teaches the wrong timing and could cause a missed entrance in performance. Setting the tempo now, with the dresser and understudy present, makes the transition reproducible. If the conductor has a musical reason for the faster tempo, the stage manager should confirm the dresser can complete the change in the shorter window; if not, the tempo or the change plan must adjust before the house opens. The decision belongs to the stage manager because it affects both performance safety and the artistic tempo the conductor wants.