Complex sentence: Mr. Williams has also worked as arranger and conductor for a number of recording artists, including Steve Lawrence and Edie Gorme, Barbra Streisand, Jack Jones, Dionne Warwick, Barry Manilow, Amy Grant, and Vince Gill.
Split into simpler sentences: Mr. Williams has also worked as arranger and conductor for a number of recording artists. Other performers include Barbra Streisand, Jack Jones, Dionne Warwick, Barry Manilow, Amy Grant and Vince Gill.