"Hiraeth" was nominated in the Best New Age Album category during the 61st Annual Grammy Awards at Staples Center, held on 10 February 2019. Gerrard toured as a special guest with the eighteen choir members of the Mystery of Bulgarian Voices, performing fifteen select dates across Europe from 12 March to 20 October 2019. In 2019, she collaborated again with Yordan Kamdzhalov and Genesis Orchestra, for a reworked and rearranged recording of Henryk Górecki's Symphony No. 3: Symphony of Sorrowful Songs, captured in Sofia at the Bulgarian National Radio Studio, which was released on 17 January 2020.