If there was ever something that deserved a multi-day celebration, it’s Champagne. Effervescence features a slew of events, from a walk-around food and bubbly tasting to a grand gala dinner with celebrity chefs Suzanne Tracht, Dominique Crenn, Nancy Silverton, and Dahlia Narvaez at Jar restaurant. There are smaller tastings with renowned Champagne houses on Saturday, and a Bubbles and Brunch at Hedley & Bennett downtown on Sunday. Most events take place at The Line hotel in Koreatown. Tickets range from $125 to $500.