A1J is an independent musician based in Taipei. Of Taiwanese and Vietnamese descent, she spent her early childhood in Ho Chi Minh City, Vietnam, before relocating to Taipei at the age of 11. She excels in composing and performing in Mandarin, English, and Vietnamese. By seamlessly blending Taiwanese and Vietnamese cultural elements into her work, she showcases her rich multicultural background and highly unique musical perspective.
Known for her vibrant, independent, and humorous personality,  A1J boasts a diverse creative style that deeply resonates with contemporary youth culture. With a vocal delivery that is soft and faintly sweet—yet effortlessly cool and confident—she shatters traditional stereotypes surrounding rap, making hip-hop far more accessible to audiences of all ages.
Her journey into songwriting and music creation officially began in 2017 when she joined the National Chengchi University (NCCU) Black Music Club (later transitioning into the Hip-Hop Research Club). In addition to her active on-stage presence, she is deeply involved in behind-the-scenes music production, accumulating extensive creative and technical experience. Her portfolio and production credits have been featured in prominent projects, including the Taiwan Tourism Bureau's promotional campaign for the Japanese market, Ozone’s track "Unicorn", and TGOP's "Rap Battle".
From multilingual songwriting to cross-cultural fusion,A1J utilizes an authentic musical language to portray the lives and emotions of the new generation. In doing so, she continuously solidifies her signature musical style and highly recognizable artistic identity.