From the rhythmic beats of the Malay kompang to the sonorous Indian tambura, and the tuneful Chinese erhu, each instrument is an integral part of Singapore’s musical tapestry. How does an a cappella group then recreate these instruments with only the human voice? Join Cherie Chai, a vocal percussionist from Singaporean a cappella group 1023, as she teaches you how each instrument’s sound is produced. esplanade.com/voices