03 Retention Salon / patron cadence
Velours
Montmartre membership ledger

Patrons fade in whispers before the final empty seat.

Six months before lapse repeat evening attendance by active patron cohort
90% 70% 50% 30% quiet fade begins at week 10 38.6% Jan Feb Mar Apr May
Repeat evening seats Bar spend per visit
This is the Belle Époque Paris design system, applied by Curio Design — a design-style library for AI agents. Full Belle Époque Paris guide → designbycurio.com/learn/belle-epoque-paris-1895