Inharmonic is a series of seven pieces based on the exploration of sound and silence. Percussive sounds are produced from two nylon string guitars, guitar cases, triangle, and music stands with the assistance of mallets and other tools. The pieces are improvised, therefore the produced sound are variable when rehearsing or performing the pieces. The strings on the guitars remain out of tune, in order to keep sound atonal and exploratory in nature.

Hanli is first and foremost a guitarist, writer, sound artist. She is currently a PhD candidate at Western Sydney University exploring texture in music for string music of the 21st century. She composes electronic works, by means of improvisation, which include voice, noise and sound recordings, and experimental pieces for classical guitar. Hanli’s music background stretches over a period of 29 years which include performance experience in South Africa, and again when she completed her music degree in Australia between the years of 2011 and 2014. She has performed with other guitarists, and wind instrumentalists, and is working on a series of improvised percussive pieces in combination with electronic sound.