CMA Chief Curator Heather Lemonedes Brown (curator of Impressionism to Modernism: The Keithley Collection), comic book collector Benjamin Joines-Mundy (Carol & John’s Comic Book Shop), sneaker collector and authenticator Sadelle Moore (StockX), and music critic and record collector Annie Zaleski (Duran Duran’s Rio) will speak today at 6 p.m. at the Cleveland Museum of Art about the passion that drives collecting. Admission is free, but a ticket is required.