Complex sentence: Pete Thomas conducted the string arrangements for the song and the musicians in the ensemble included Sonia Slany on violin, Jocelyn Pook and Jules Singleton on viola, and Sian Bell on cello.
Split into simpler sentences: Pete Thomas conducted the string arrangements for the song. The musicians in the ensemble include Sonia Slany on violin, Jocelyn Pook and Jules Singleton on viola, and Sian Bell on cello.