Guests viewing SONICreflection, an exhibit by Singapore sound artist Zulkifle Mahmod, at the official opening of the Singapore Biennale last night by Deputy Prime Minister Tharman Shanmugaratnam at the Singapore Art Museum. The fifth edition of the event, titled An Atlas Of Mirrors, exhibits works that map and reflect the complex social, political, geographical and historical relationships shared by people and places in Asia. The show runs to Feb 26.