Best filming windows

• Be in position before downbeat: "Shallow River Run" has the strongest opener signal (100%).
• First 10-minute window: "Marlay Park" often lands early (100%).
• Finale window: keep A-cam rolling for "Moral Victory" (closer probability 100%).
• Do not clear early: "Lonely Island" is a common encore (33%).
• Set order is relatively stable. Pre-assign camera positions around recurring songs.