Moya Brennan, also known as Máire Brennan, is an Irish folk singer, songwriter, harpist, and philanthropist. She is the sister of the musical artist known as Enya. She began performing professionally in 1970 when her family formed the band Clannad. Brennan released her first solo album in 1992 called Máire, a successful venture. She has received a Grammy Award from five nominations and has won an Emmy Award. She has recorded music for several soundtracks, including Titanic, To End All Wars and King Arthur.

Eithne Pádraigín Ní Bhraonáin known mononymously as Enya, is an Irish composer and singer-songwriter. Enya is the best-selling Irish solo artist, with an estimated 80 million albums sold worldwide, and the second-best-selling music act from Ireland overall, after the rock band U2. Her music has been widely recognised for featuring multi-layers of her own vocals and instrumentation, lengthened reverb, and interwoven elements of Celtic music. The longevity and the atypical yet successful nature of Enya's career in music are notable; she has been composing her own repertoire for over four decades.