SHING Chun-hay identifies creativity with its power to inspire new perception of music, art and life. His works have travelled across continents, performed in concerts and music festivals in—to name some recent locations—Hong Kong, Macau, Taiwan, Thailand, Russia and the USA.

He has been named the winner of Rapee Sagarik Composition Award in the 15th Thailand International Composers Competition in 2019 for his piano quartet light-dark (Chiaroscuro). In 2018, his All memories are moistened, selected from over 800 anonymous submissions, was a finalist in Moscow State Conservatory's International Competition for Young Composers “New Classics”. It was subsequently premiered at Rachmaninov Hall and in the following year reprogrammed in a concert of Studio for New Music (Moscow, Russia).

As a composer, Shing has worked with many musicians in his native Hong Kong and overseas, including pianist Mary Wu, conductor Lio Kuokman, Hong Kong Chinese Orchestra, Hong Kong Band Directors Association Wind Orchestra, Hong Kong New Music Ensemble, Ensemble Kochi (Japan), Juventas New Music Ensemble (Boston, USA), and Ensemble Mise-en (New York, USA). His music has been featured in Taipei International Choral Competition, Asian Composers League's Asian Music Festival (Tokyo, Japan), the first anniversary of Asia Culture Center (Gwangju, South Korea), and at the Esplanade in Singapore.

His other accolades include the First Prize of New Generation 2015, David Gwilt Composition Prize, Composers and Authors Society of Hong Kong Scholarship and Talent Development Scholarship. Alea Publishing and Recording has published his Moon over the West River, for clarinet and piano.

Shing obtained his Doctor of Music degree in composition at The Chinese University of Hong Kong under Professor Wendy Wan-ki Lee, having been supported by a full scholarship from Hong Kong Jockey Club Music and Dance Fund.

成俊曦相信創意能為音樂、藝術以至人生啟發新視角。筆下作品曾於多地音樂會及音樂節演出，近來演出地點包括香港、澳門、台灣、泰國、俄羅斯、美國。

成氏憑鋼琴四重奏作品《明—暗》贏得2019年第十五屆泰國國際作曲比賽Rapee Sagarik作曲獎。2018年，作品《所有的記憶都是潮濕的》於莫斯科國立音樂學院舉辦的New Classics國際青年作曲家比賽，由超過800首不具名遞交的參賽作品中脫穎而出，入圍決賽十強，並於該院拉赫曼尼諾夫音樂廳首演，翌年由Studio for New Music（俄羅斯莫斯科）再度演出。

成氏以作曲家身份經常與香港及海外音樂家、音樂團體合作，計有：鋼琴家吳美樂、指揮家廖國敏、香港中樂團、香港管樂協會專業導師管樂團、香港創樂團、東風合奏團（日本）、Juventas New Music Ensemble（美國波士頓）、Ensemble Mise-en（美國紐約）等。作品曾於台北國際合唱大賽、亞洲作曲家聯盟亞洲音樂節（日本東京）、亞洲文化殿堂一週年紀念（南韓光州）、新加坡濱海藝術中心等場合演出。

曾獲其他獎項包括2015年音樂新一代冠軍、紀大衛作曲獎、香港作曲家及作詞家協會獎學金、才藝發展獎學金。為單簧管及鋼琴而寫的《西江月》，由Alea Publishing and Recording出版。

成氏畢業於香港中文大學，獲頒音樂博士（作曲）學位，師隨李允琪教授，在學期間獲香港賽馬會音樂及舞蹈信託基金全額資助。