Siri Livingston (b. 1999) is a Danish-Canadian composer living in the United Kingdom. Her music has been played by ensembles such as EXAUDI, the Birmingham Contemporary Music Group, Olivia Jageurs, the Plus-Minus Ensemble, members of the London Symphony Orchestra (conducted by Jack Sheen), and Dominic Stokes (Rothko Collective), as well as singers from the choirs of Clare, Gonville and Caius, Robinson, and Trinity Colleges. Siri's music has been described as atmospheric, intuitive, harmonically inventive, and thoughtful.