Thus she went to Middlesex University, and later enrolled at the North London University.
She is a British by nationality and belongs to black ethnicity.
In 1999, Ambrosius wrote and submitted a song to her publishers Perfect Songs called "Fantasize", inviting Stewart to lend some of her poetry to the song. In 2000, the duo travelled to the United States to perform on the poetry circuit.
Equipped with plenty of her own talent, she found herself being given songs from producers that were “great but not songs that made sense in relation to each other.” Marsha calls her sound “honest and consistent” and it was important for her to make an album with an overall cohesive sound.
She explains, “I think with an album everything has to make sense, like ‘Where is this story going?
There they met Darren "Limitless" Henson and Keith "Keshon" Pelzer of DJ Jazzy Jeff's Touch Of Jazz studio and began recording.
She also worked with Michael Jackson - she composed and sang as back-vocal the song "Butterflies" from the album " Invincible" released in 2001 and in 2002 it was publicated a single version of this song.
While the split was difficult, Marsha continued to build a name for herself as a songwriter and producer, creating “Butterflies” for the late Michael Jackson and other hits for artists such as Alicia Keys, Justin Timberlake, Jamie Foxx and Nas.
She’s been nominated for a total of six Grammys and has been honored by BMI as their Songwriter of the Year.
On the final night of the 2016 ESSENCE Festival, the songstress took to the stage as part of the highly-anticipated Prince tribute and she seemed to be dropping a few hints of an important delivery on the way.
According to Essence, after hitting the stage to sing “Take Me a With You,” she segued into singing the late legend’s classic “Do Me Baby.” However, during her rendition, she made it a point to rub her noticeably rounder belly several times, especially each time she sang “baby.” The singer later confirmed the news to ESSENCE, adding that she would soon be welcoming a baby girl.
For college Ambrosius planned to attend the Georgia Institute of Technology in Atlanta, Georgia, but could not due to an injury.
Stewart attended Middlesex University in London and later transferred to North London University. Stewart was a founding member of the performance poetry group 3 Plus 1 which was rising to Han Solo in London, Birmingham and Manchester.
Her father was a British Army where as her mother is a beautician, who is originally from Greece.