Best filming windows

• Be in position before downbeat: "I Wish" has the strongest opener signal (100%).
• First 10-minute window: "Thin Lines" often lands early (83%).
• Finale window: keep A-cam rolling for "Lights Down Low" (closer probability 100%).
• Do not clear early: "Is It Magic?" is a common encore (85%).
• Set order is relatively stable. Pre-assign camera positions around recurring songs.