1. The Fort Greene Moms Book Group invites Amy Sohn, author of Prospect Park West and, most recently, Motherland, to once again regale parents with her trademark blend of “social satire, interpersonal drama, and urban glamour." Greenlight Bookstore, 686 Fulton St. 7:30 p.m. Free.
2. Each week Annie Nieves leads , promoting creativity, experimentation and using the imagination. For kids age 2 to 5 years old. Dean Street, 755 Dean St. 10:30 a.m. $10 per child/$5 for additional sibling.
3. plays its repertoire of witty songs from 1920s and 30s with augmented original tunes and often bawdy lyrics sung in four-part vocal harmony. Chez Oskar, 211 Dekalb Ave. 8 p.m. Free.
4. , a weekly standup series, adds comedy's rising stars to a surprising mix of established players—and everybody laughs. Brooklyn Moon, 745 Fulton St. 8 p.m. Free.
5. Alternate side parking rules are in effect.