San Francisco International Chocolate Salon
Sunday, Mar. 4, 10 a.m.–6 p.m.
Herbst Pavilion, Fort Mason Center
The sixth year of the premier chocolate show on the West Coast offers selections from 50 master chocolatiers. Tickets: $25–$30, 415-263-6800, www.SFChocolateSalon.com

Dance Repertory Showcase
Friday, Mar. 16, 8 p.m., Saturday, Mar. 17,
4 p.m., Sunday, Mar. 18, 6 p.m. & 8 p.m.
Cowell Theatre, Fort Mason Center
Pioneering veterans and emerging artists come together in this celebration of dance. Four unique and powerful showcases. Tickets: $15–$20, 415-345-7575, www.dancerepertory.org

Being Human 2012: The Science of Human Experience
Saturday, Mar. 24, 9 a.m.–5:30 p.m.
Palace of Fine Arts Theatre
Feeling, thinking and believing are examined as you are invited to redefine who you are as a human being. A unique event. Tickets: $135–$250, $75 student. www.BeingHuman2012.org

3 For All at BATS Improv
Friday–Sunday, Mar. 30–Apr. 1
Bayfront Theater, Fort Mason Center
Along with their regular Friday and Saturday night shows at 8 p.m., this great improv company hosts improv stars Rafe Chase, Stephen Kearin and Tim Orr for a weekend of hysterical originality. Do not miss! Tickets: $25–$30, 415-474-6776, www.improv.org

28th Annual Bay Area Harmony Sweepstakes A Capella Festival
Saturday, Mar. 10, 8 p.m.
Palace of Fine Arts Theatre
The finest a capella singing groups in the area vie for honors. Tickets: $24, 415-392-4400, www.cityboxoffice.com

Ladysmith Black Mambazo
Saturday, Mar. 3, 8 p.m.
Palace of Fine Arts Theatre
This extraordinary singing group is coming to our city by way of SFJAZZ. Do not miss this chance to see them. Extraordinary! Tickets: $25–$65, 866-920-5299, www.sfjazz.org