I just found that on the main website for the Ferry Plaza Vendors that there is a monthly news letter of what is happening.
Tonight "5:008:00 p.m.. The public is invited to stroll the candlelit Grand Nave where the merchants and restaurateurs of the Marketplace will offer seasonal hors doeuvres and Slow Food* will pour wine from several wine bars ($5.00 per glass). There will be tango and salsa dancing, chocolate demonstrations by Recchiutti Confections, and Mort Rosenblum will be discussing his book, Chocolate: A Bittersweet Saga of Dark & Light."
Check the main Ferry Plaza webpage for other events in February (to the right of the list of vendors.
A monthly account of happenings at the Marketplace
Nice write up mentioning the recent passing of Slanted Door's, Charles Phans father. Interesing story.