Best filming windows

• Be in position before downbeat: "Chains & Whips" has the strongest opener signal (89%).
• First 10-minute window: "Popular Demand (Popeyes)" often lands early (100%).
• Finale window: keep A-cam rolling for "The Birds Don't Sing" (closer probability 47%).
• Do not clear early: "So Far Ahead" is a common encore (100%).
• Set order is relatively stable. Pre-assign camera positions around recurring songs.