Dosen joined Massive Attack as a lead vocalist in June 2008, singing on such as-yet-unreleased compositions as "Red Light", "Marakesh" and "Kingpin". She made her debut at Royal Festival Hall in London, performing in two shows as part of the Meltdown Festival, which the band had been selected to direct that year. Dosen also performed with Massive Attack at the 2008 Glastonbury Festival. However, no Dosen vocal contributions were included on the band's subsequent 2010 album, Heligoland.
