As she approached her twenties, Chang began to enjoy more serious critical appraisal. One critic summarized her attributes as "consummate technical ease, a gorgeous, vibrant, flawlessly beautiful tone, and a heartfelt but unsentimental expressiveness." Conversely, some of her performances of Romantic repertory were sometimes criticized for being slightly emotionally disengaged.
Chang quickly became associated with concertos of not only Paganini
but also Mendelssohn
, and Sibelius
. She also advocated not-quite-standard concertos by Goldmark
, and Dvorák
. But not until she was nearly 20 did Chang begin exploring chamber music with any frequency, initially playing in small festivals but also recording with other high-profile soloists on the EMI
Less apparent from her discography is her interest in contemporary music. She has worked on new pieces with jazzman Eddie Karam, as well as Jack Elliott and Korean-American composer Donald Sur.
One area in which Chang has been slow to develop self-confidence is teaching. Feeling she was too young to be a credible authority, she didn't give her first master class until she was 22, and that was hidden away in Singapore. After that, she embarked on a small-scale series of recitals and educational events for rural and underserved populations in the United States.
Chang plays a 1717 Guarneri del Gesù; reluctant to expose it to hot lights, she uses a cheap but attractive stand-in violin for publicity photos.