An omnivore when it comes to performing, soprano Peyee Chen enjoys singing Monteverdi with lute and bass viol as much as singing Bernhard Lang with electronics and electric bass. She is also interested in vocal and contact improvisation, DIY electronic instruments, and installation and performance art. 

She has appeared as a soloist at the Philharmonie de Paris, Munich Biennale, Cologne Philharmonie, Pierre Boulez Saal, and Konzerthaus Berlin. Festival invitations brought her to Huddersfield Contemporary Music Festival, Lucerne Festival, Adelaide Festival, Copenhagen Opera Festival, Spitalfields Festival, Big Ears Festival, Cadogan Hall, and Acht Brücken. 

She has premiered pieces written for her by composers such as Laura Bowler, Jürg Frey, Aureliano Cattaneo, Januibe Tejera, and Ann Cleare, with ensembles such as Ensemble intercontemporain, Ensemble Musikfabrik, Klangforum Wien, Quatuor Bozzini, Ensemble Proton Bern, Konzerthausorchester Berlin, Lucerne Festival Academy Orchestra, Goeyvaerts Trio, Novoflot, and Nico and the Navigators.