Sebrina is a London-based cellist and composer. She graduated from the Royal Welsh College of Music and Drama in 2020 with a degree in Cello Performance before moving to London, where she has established a varied career as a performer, recording musician, and composer.

As a cellist, Sebrina works extensively across session recording, live performance, and collaborative projects. She has recorded at some of the UK's leading studios, including RAK Studios, AIR Studios, Angel Studios, and 5dB Records, and has contributed to recordings/ worked alongside artists including SHOLTO, Flo Morrissey, BANA, James Bradshaw, Don Glori, MOULD, and Hector Clark She has also recorded for composers including Alfie Godfrey, Max Aruj, and Dan Baboulene. Alongside her recording work, she performs regularly with the London Ambient Orchestra and has appeared with ensembles including the Regent's Orchestra and the London Gay Symphony Orchestra.

Sebrina is a member of Giles Peterson endorsed band SHOLTO, founded by drummer and producer Oscar Sholto Robertson, with whom she records for at Hackney-based SFJ Studios. SHOLTO perform regularly across the UK, with highlights including appearances at renowned London venues such as Ronnie Scott's Jazz Club and The Jazz Cafe, and events such as Brick Lane Jazz Festival (2025/26), Cross the Tracks (2026) and We Out Here festival (2025).

Alongside her performing career, Sebrina completed a Master's degree in Composition for Film and Television in 2024. Since graduating, she has worked with composers including Alfie Godfrey, assisting on projects such as Marching Powder (2025) and Mission: Impossible – Final Reckoning (2025). In 2026, she began working with composer Dan Baboulene, gaining a credit on the feature film The Queen of Fashion (2026) and short film Each Coming Night, directed by Dakota Blue Richards.

Drawing on her experience as both a session musicians and composer, Sebrina is a versatile cellist who is particularly passionate about music for screen and continues to develop a career that bridges film-scoring, studio recording, and live performance.