Night Song (2016) on Netflix

Hannah and Daniel are in their 40's , both musicians. She is french and he is quebecer living in Montreal. They live by their music, reviving Synagogal french music composed between the late 19th century and the beginning of the 20th., genuine piece of a lost musical treasure. But since a while, they are having an hard time keeping their group Alive. They face financial burden, and lack ressources and local subventions, despite their talents and dedication. If Daniel is constantly looking for solutions, Hannah is not ready for any compromise. How would they save their couple, their love, their music ?