Loreena Isabel Irene McKennitt, C.M. (born February 17, 1957) is a Canadian singer, composer, harpist and pianist most famous for writing, recording and performing world music with Celtic music and Middle Eastern themes. McKennitt is well known for her soprano vocals.

In September 2006, McKennitt performed live at the Alhambra. The performance premiered on PBS and in August 2007 was released on a three-disc DVD/CD set entitled Nights from the Alhambra.

In 2008, McKennitt composed the song entitled To The Fairies They Draw Near as the theme song for Disney's direct to video animated film Tinker Bell. The film makers were so impressed with her, that they asked her to do the narration for the film.

In the Spring of that same year, she returned to Peter Gabriel's Real World Studios to record A Midwinter Night’s Dream, an extended version of A Winter Garden (1995). The album was released on October 28.