Olivia Ong is a Singaporean singer known for her smooth, soothing vocal style that blends jazz, pop, and easy listening. She began her career at a young age and quickly gained recognition across Asia for her versatile voice and charming presence. Olivia has released multiple albums and has a strong fanbase, particularly in the Mandarin-speaking music scene. Her music often features romantic and heartfelt themes, making her a popular choice for relaxing and mellow listening experiences.