When Alemay's on stage, jazz and vocal fans know they're in for a treat. The Oliver von Essen Piano Trio keeps things tight with Alemay Fernandez in the Café 21 Living Room (Esplanade Concourse) at Mosaic Music Weekend. esplanade.com/mosaic #esplanade #singapore #mosaicmusicweekend #mosaic #sgjazz #jazz #sgmusic #sgarts #alemayfernandez