Her work has been released on the CD Asia Piano Avantgarde - Indonesia, played by pianist Steffen Schleiermacher.
[1] In 2010, her work has been selected as one of the two best compositions in the International Competition for avant-garde composers held in Singapore.
Besides being a composer, Marching is also a creative writer and a senior lecturer teaching Indonesian at SOAS in London.
Her book, The Discrepancy between the Public and the Private Selves of Indonesian Women was published by The Edwin Mellen Press (2007).
The latest is a collection of poetry entitled Tiga Kitab [Three Books], based on the Holy Bible but in the perspective of the Devil.