Best filming windows

• Be in position before downbeat: "That Girl" has the strongest opener signal (50%).
• First 10-minute window: "I Will Always Love You" often lands early (100%).
• Finale window: keep A-cam rolling for "That Girl" (closer probability 0%).
• Do not clear early: "Young Again" is a common encore (100%).
• Set order is volatile across recent shows. Keep one roaming camera available for pivots.