Eithne Pádraigín Ní Bhraonáin (born 17 May 1961), known mononymously as Enya, is an Irish singer-songwriter. As the second-best-selling Irish musical act overall, after the rock band U2, Enya is the best-selling Irish solo artist, with an estimated 80 million albums sold worldwide. Her music has been widely recognised for featuring multi-layers of her vocals, varied instrumentation, lengthened reverb, and interwoven elements of Celtic music.

Enya was raised in the Irish-speaking region of Gweedore. In 1980, Enya (as Eithne Ní Bhraonáin) began her musical career playing alongside her family's Irish folk band Clannad. She left Clannad in 1982 to pursue a solo career, working with the former Clannad manager and producer, Nicky Ryan, and his partner Roma, as their lyricist. Over the following four years, Enya developed her sound by combining multitracked vocals and keyboards with elements from a variety of musical genres such as Celtic, classical, church, jazz, ambient, world, hip-hop and Irish folk.

The earliest releases by Enya as a solo artist were two instrumentals for the Touch Travel T4 cassette compilation (1984) composed around 1982–83. The majority of the soundtrack for The Frog Prince (1985) was composed by Enya, and she sang two songs with lyrics, however these were not heard in-film. Enya composed a body of work for the 1986 BBC documentary series named The Celts. A selection of her pieces for The Celts were released as her debut album, Enya (1987). Former chairman of Warner Music, Rob Dickins found himself enjoying the music from The Celts. He happened to meet the trio, expressed his interest in Enya's music, and so she agreed to sign with Warner Music UK. The initial record deal granted her considerable artistic freedom and minimal interference. The success of Watermark (1988) propelled Enya to worldwide fame, helped mostly by the international hit single "Orinoco Flow (Sail Away)". This was followed by the multi-million-selling albums Shepherd Moons (1991), The Memory of Trees (1995), and A Day Without Rain (2000). Sales of A Day Without Rain and its lead single, "Only Time", surged in the United States following its use in media coverage of the 9/11 attacks. After Amarantine (2005) and And Winter Came... (2008), Enya took a four-year break from music, returning to the recording studio in 2012 to begin work on her eighth studio album Dark Sky Island (2015).

Regarding a new album, there have been several mentions by close sources of Enya, particularly her siblings, about Enya recording new music since her 2015 album. According to her sister Moya, Enya was recording music as of 2019. Enya's latest statement in-print, from the vinyl release of A Box of Dreams in June 2023: "Beidh muid ag teacht le chéile gan mhoile", is approximated as "we will meet again soon".