Complex sentence: The first three tracks of the album feature famed keyboardist Jan Hammer, while the remaining tracks feature Tony Hymas, later of Ph.D., on keyboards; both keyboardists contributed compositions to the album, though Hymas shared songwriting credits with drummer Simon Phillips.
Split into simpler sentences: The first three tracks of the album feature famed keyboardist Jan Hammer, while the remaining tracks feature Tony Hymas (later of Ph.D.) on keyboards. Both keyboardists contributed compositions to the album, though Hymas shared songwriting credits with drummer Simon Phillips.