Mezzo-soprano Dominique Chan received her Postgraduate Diploma in Performance (Voice) from Leeds College of Music. During her stay in the UK, Dominique was an active competitor in several musical festivals. Winning awards included Huddersfield Operatic Society Trophy from Mrs. Sunderland Music Festival; The Rothwell in Bloom Trophy and the Kirkwood Rosebowl from Rothwell Music Festival.

In 2015 - 2018, she was selected as one of the ten young singers under the Jockey Club Opera Hong Kong Young Artist Development Programme. Her operatic roles included Santuzza in Cavalleria Rusticana; Zita in Gianni Schicchi; Zerlatrice in Suor Angelica; Hansel in Hansel & Gretel; Empress in The Poisoned Kiss; Third lady in Die Zauberflöte; Emilia in Otello; Gertrude in Roméo et Juliette; Giovanna in Rigoletto and Leader in The Tsar Has His Photograph Taken.

Dominique has sung a number of mezzo-soprano/alto solos in sacred repertory and performed with Yat Po Singers, Hong Kong SingFest andHong Kong Voices. She took part in several movies, pop-songs recordings and pop-concerts as a female vocalist, such as Kwok Tsz-Kin's movie <As the Light Goes Out> (2014) and Wu Kong (2017), Hung Ling-Ching's movie <The Seventh Lie> (2014) and Don Li Yat-Long's concerts in Hong Kong (2015).

Dominique Chan debuted at PRISM Chamber Music Festival in 2018 with Victoria Consort, performing works by Finzi, Holst, Vaughan Williams, Dowland, Byrd, Richard Rodney Bennett, Purcell, Hindemith, Frederick Bridge, Frank Bridge, Ernest Farrar, John Wilbye, Mendelssohn, and Arthur Sullivan.