Wysaske produced Han's debut album,
The Richard Rodgers Songbook, which was self-released in 2015. The album included Wysaske and Edwin Livingston (bass) and the guest musicians
Walter Smith III (saxophone) and Brian Swartz (trumpet). The title track is inspired by films such as
Blade Runner and the
anime movie
Akira. A
New York Times reviewer at the time praised her technique and knowledge of the history of the music. In 2019, Han was named a
Steinway Artist. In the same year,
Jazzizz wrote that her original compositions from
Crime Zone "were firmly stamped with her own artistic vision, and it's a vision that she will certainly continue to expand through 2019 and beyond." ==Composing and playing style==