Becilia Wong received her Professional Studies Diploma in Piano Performance, Master of Music Degree, and Bachelor of Music Degree from Manhattan School of Music (NYC). She earned the Licentiate Diploma in Piano Performance from the Royal Schools of Music (United Kingdom) at age 14. While pursuing double majors in Pure Mathematics and Music in preparatory school, she was honored as a Fellow of the Trinity College (London) in Music Performance at age 17, and was subsequently invited to be an associate lecturer of undergraduate music theory at Hong Kong Baptist College that same year.

Becilia was a recipient of many academic and performance awards, college teaching fellowships, merit scholarships and Minority Leadership award. She was an instructor of graduate and undergraduate piano courses at Manhattan School of Music, voice coach and staff pianist at the New York State Summer School of the Arts, and pianist-in-residence of the NYC-based Telesis Contemporary Ensemble.

She is the Event Coordinator of the National Young Maestro Competition, a non-profit organization that provides various supportive and nurturing performance opportunities for young instrumentalists, vocalists, and composers selected by a professional panel to showcase their musical talents. Becilia was the soprano soloist at the Church of St. John (Bronx, NY), and the Music Director and Choir Director at the Roman Catholic Church of Visitation of the Blessed Virgin Mary (Bronx, NY). Becilia is an active performer, both as a pianist and a singer, and has been featured in solo recitals and chamber concerts. She is a licensed Yamaha Music Education System USA examiner and piano class instructor. She holds the positions of Music Director and Choir Director at the Church of Saints Peter and Paul and Saint Ursula in Mount Vernon, NY.