Complex sentence: Jarvis often plays guest principal trombone with major Symphony Orchestras throughout the UK and abroad and features on a number of commercial soundtracks to feature films, commercials, jingles and albums.
Split into simpler sentences: Jarvis often plays guest principal trombone with major Symphony Orchestras throughout the UK and abroad. Her work features on a number of commercial soundtracks to feature films, commercials, jingles and albums.