Kent left the group after that album's supporting tour, and continued and began a long period of session and concert work with other musicians. She is best known as a standing member of Antony and the Johnsons, where she serves as both cellist and string arranger. That said, her résumé is extensive, and includes work with a diverse array of artists including Burnt Sugar, Sex Mob, the Angels of Light, Devendra Banhart, Mi and Lau, Larsen, Leona Naess, Angela McCluskey, Donovan, Rufus Wainwright, Richard Barone, Ryan Adams, Norah Jones, William Parker, Jarboe, Teddy Thompson, and Turkish rocker Teoman.
Kent released her debut solo album, Delay, in 2007. The album showcased her cello and live digital delay loops in a series of deeply melodic compositions of astonishing detail and arrangement. She also continued her session work and touring. In 2008, she contributed music to Irene Lichtenstein's documentary film, Mario Benjamin, about the great Haitian painter, and to P.J. Taval's film Trinidad. In 2010, she released the EP Last Day in July, and collaborated with electronic sound artist and vocalist Barbara DeDominicis on the score for Davide Lionardi's film Mon Apparente. Kent's second full-length, Green and Grey, was issued in 2011 on Important and met with international acclaim for its marriage of highly original compositions, which combined digital effects and field recordings. That same year she contributed music to the film This Must Be the Place by director Paolo Sorrentino, and the score for the dance work 5 for Silver by choreographer Douglas Lee that was performed by the Norwegian National Ballet. She also worked extensively in the theater. She and Paul Beauchamp collaborated in scoring Giordano V. Amato's Il Tempo Scolpito for the Torino Festival, with Michael Camp in the music for Albert Ostermaier's Radio Noir that premiered at the Düsseldorfer Schauspielhaus, and composed the score for the theatrical concert Dieci Anni Dopo il Paradiso, by author Israel Horovitz, commemorating the ten year anniversary of September 11.
In 2012, Kent and DeDominicis collaborated again to record Parallel 41 (titled for the imaginary line that runs through New York City and Naples, Italy where DeDominicis lives). In addition, she also scored director Ariel Nasr's The Boxing Girls of Kabul. Despite the intensity of her schedule, Kent found the time to record her third album; Character was released by Leaf in March of 2013. ~ Thom Jurek, Rovi