The Bass Museum of Art hosts "Bass Babies," a weekly class where toddlers and their caretakers work closely with their children to discover creative and fun ways to interact with art through song, gallery activities and art making. This week's topic is "The Many Mediums of Art." For 2-4 year olds. 10-11:30 a.m. Bass Museum of Art, 2100 Collins Ave., Miami Beach. $20 members and $25 others per class. Details: (305) 673-7530 or firstname.lastname@example.org or www.bassmuseum.org.