2022
Warer Memory (2022)15’, for water installation solo
Qualia (2022)60’, for two performers, music theatre
Yours Mine (2016-2022) 10’-20’, for open solo instrument/ performer, voice, and flexible tape, to present different performers’ playing in a website form.
2021
The Magical Tree with Compound Leaves (2021-22), Moringa Oleifera, timelapse camera, and growing diary
The Memory of the Land (2021), Site-specific performance, for two performers and cotton papers
2020
Life is Floating Endlessly (2020)15', for organ, sheng ensemble, and percussionists, conducted by Chien Wen-Pin, performed by KCO, in National Kaohsiung Center for the Arts-Weiwuying
Yong (2020)15', for sheng, synthesizer, and eight channels live electronics, performed by Li-Chin Li and Hai-Ting Liao
Mikrokosmos No.1 (2020)5', for VR and Ambisonic system, present in Taiwan Sound Lab
2019
Trace (2019) , for flute, piano, violin, viola, cello, amplified watercolor paper, in Collegium Hungaricum Berlin, by UMZE Ensemble
Misreading (2019) 12’, for 40 installed transducers under concert hall chairs and projection mapping on the ceiling, will premiere in National Concert Hall of Taiwan, Innovation Series
Dew (2019) 8’, for dizi and live electronics, will premiere in National Concert Hall of Taiwan, Innovation Series, premiered by Ryan Zen
2018
Touch (2018) 6’, two water installations, presented in ICMC 2018, in Daegu Arts Factory./ WOCMAT 2018, in Daegu Arts Factory. /WOCMAT 2018, in National Chiao Tung University
Touch - One (2018) 5’, for one water installation and a performer, performed by Yung-Tuan Ku, in Darmstadt 2018.
Touch - Three (2018) 10’, for three sound/ video installations and three performers, performed by Theresa Lei, Ro-Mei Yu, Wan-Chen Hsieh.
Yours Mine (2016- ) 15', for open solo instrument/ performer, voice, and flexible tape, to present different performers’ playing in a website form.
2017
Mourning for Fukushima (2017) 15', three consecutive short piano pieces with transducer-installed piano, performed in Huis de Pinto in Amsterdam
Touche Nature (2017) 10', for four percussionists with four loudspeakers and water bowls, premiered in Lausanne in Le Bourg by We Spoke Percussion Group
Subtlety (2017) 10', for prepared Zheng, live electronics and light, premiere in Ya Song Concert Hall in Taipei by Ming-Chin Kuo
2016
Kodama (2016) 9', for shakuhachi and live electronics, premiered in Muziekgebouw aan 't IJ by Harrie Starreveld
Within a Tranquil Space (2016) 7’, for shakuhachi, duduk, sho, sheng, guzheng, and guqin, premiered in Conservatorium van Amsterdam by Atlas ensemble
Yours Mine (2016) 10’, for open solo instrument, voice, and flexible tape, premiered in Gaudeamus Academy, Muziekhuis Utrecht, by Wiek Hijmans
Touch (2016) 10’, for four water installations/percussionists, try out in Darmstadt, Lichentberg Schule, by We Spoke percussion group
Ceasing Time (2016) 10’, for cello and live electronics, premiered in Splendor Amsterdam
The Sensation of Reality (2016) 20’, a double concerto for sho, recorder, and live electronics, premiered in Conservatorium van Amsterdam
Waves (2016) 6’, for four open instruments, premiered in Conservatorium van Amsterdam
Piano Etude I - V (2015- 2016), for piano solo and live electronics
2015
UNTITLED (2015) 9', for soprano saxophone, live electronics, and tape, premiered in Conservatorium van Amsterdam and Het Bethaniënklooster.
._. (2015) 9', for Harpsichord and Live electronics, for Machiko Suto.
UNI- (2015) 15', for Sho, Recorder, Live electronics and Image, performed at Conservatorium van Amsterdam.
ECHO-Sand (2015) Sound Installation work with Piano and Live electronics, performed at Conservatorium van Amsterdam.
ECHO-Light (2015) Sound Installation work with Objects, Violin, Soprano, and Live electronics, performed at Conservatorium van Amsterdam, Studio MAPA Nederland.
2014
Personal piano recital at Cité internationale des Arts. http://citedesarts.pagesperso-orange.fr/Concerts/002014/21-07-14-concert-kocamangil-cheng.htm
Nix (2013) 5', for piano, live electronics, performed in Blue Note at the Conservatorium van Amsterdam
2013
Submerged in Silence (2013) 9', for piano, electronics, and image, performed in National Concert Hall of Taiwan.
2012
Shan (2012) 7'30, for four traditional Chinese instruments, performed in National Concert Hall of Taiwan. Third prize winner of the Composition Competition of Chai Found Traditional Music Workshop.
Melt (2012) 10', for Guzheng and Electronics, performed in the concert hall of National Taiwan University of Art
2011
Heterochromatic Dream (2011) 5', for soprano, piano, and electronics, selected as the vocal piece in 2010-2011, sponsored by National Theater/ Concert Hall of Taiwan.
Into Strings (2009) 5', electronics, The Concert of the Sound Exchange, in University of Illinois at Urbana-Champaign, U.S.A.
SDINGUHOTS (2011), video, in collaboration with Lo Sheng-Wen and Chen Wei-An, in Treasure Hill International Artist Village.
Dark, Light (2010)10', for string quartet, in National Theater Concert Hall of Taiwan.
Kaleidoscope Project(1) (2011), interactive sound/optics installation, at National Taiwan University.
2010
Dark, Light (2010)10', for string quartet, won first prize at the Fine Arts Creation Award held by the Taiwan Ministry of Education.
Into Strings (2009) 5', electronics, has received high recognition at the International Rostrum of Composer 2010.
2009
Superimpose (2009)7', for soprano, percussion, and electronics, received honorable mention at the Fine Arts Creation Award held by the Taiwan Ministry of Education.
Interpenetration (2009) 10', for solo piano, performed in the concert hall of National Taiwan University of Art