Complex sentence: Orchestration on the album is by Anne Dudley, an English composer and pop musician, who has worked in both classical and pop genres, maybe best known as one of the core members of the synthpop band Art of Noise and as a film composer.
Split into simpler sentences: Orchestration on the album is by Anne Dudley, an English composer and pop musician, who has worked in both classical and pop genres. She is particularly known as a core member of the synthpop band Art of Noise, and as a film composer.