Ellen Arkbro (born 1990) is a Swedish composer, sound artist and musician working with precision-tuned harmony in frameworks such as just intonation and meantone temperament.

[1] Having primarily composed for and performed on pipe organ, Arkbro's work has also included pieces for other acoustic instruments and sound synthesis.

Arkbro was born in Stockholm and grew up singing in choir school, playing in bands, and eventually studying jazz as a singer.

[7] Pitchfork finds that the album "delves even deeper into microtonal interplay, balancing heady theoretical terrain with a rare emotional resonance.

Each piece is, in its way, meandering, improvisatory, and drawn-out to an extreme, "wistfully throwing up a handful of ideas and letting them float in the breeze, employing the faintest of structures to lure them back to earth.