Joy started to learn how to play the piano at the age of 7 by starting to play classical music. She was doing some performances for young musicians back in Indonesia under NIRAI Musik, Musiklasika Community and Staccato. She did her classical piano exams with The Associated of the Royal School of Music (ABRSM).
As she continues to play music, Joy grows her passion in piano within the church community and she has been playing with contemporary music bands for the past 5 years. She explores all sort of genres and developing her skills by playing jazz, pop as well as gospel. She was developing her musicality by learning contemporary music and learnt how to play chords and harmony influenced by some well-known artists such as Snarky Puppy, Brian Culberston, and Stevie Wonder. Joy also took courses to improve her skills at the Conservatorium of Music studying Jazz Improvisation and Jazz Ensemble. She also joined the Young Woman Jazz at the Conservatorium of Music.
Continuing her passion in music, Joy is currently studying at Hillsong International Leadership College with Musicianship majoring in Contemporary Music. Along with her study, Joy is passionate in teaching as well as writing songs. She teaches students of all age. She believes that teaching can deliver the fun and excitement that she has been getting through music.