[2][3] She appears on two songs by English band Nine Horses, on the album Snow Borne Sorrow and on the EP Money for All.
[4] She also provided vocals for Vangelis' song "Ask the Mountains", Yello's "To the Sea", and a collaboration with Anton Fier.
In 2000, Nordenstam featured on a track from Danish prog-rockers Mew's second album Half the World Is Watching Me.
Nordenstam's vocals on her track "A Walk in the Park" were used as a sample for two songs by the Canadian electronic duo Crystal Castles, "Violent Dreams" and "Vietnam".
[9] The Irish Times described Nordenstam's voice as "childlike" with "hushed and fragile" tones and a "soft and gentle" timbre, contrasting it with her "mighty and immeasurable" sound.