William “Bill” Booth is one of the most respected veterans of the Los Angeles music scene and one of the most appreciated orchestral trombonists in the world. In a career spanning five decades, Bill Booth has performed on thousands of recording sessions, including a staggering amount of film and television soundtracks in Hollywood, thus becoming the leading trombonist in town. He has been the Principal Trombone for John Williams for all of the Maestro’s recordings in LA since 1991, performing on such legendary scores as Home Alone, Hook, Jurassic Park, Indiana Jones and the Kingdom of the Crystal Skull and the Star Wars sequel trilogy.