Ken, during these years and since has been involved in many other projects, leading his own Quintet, which I played in, and playing in rock and backing bands. 그는 훌륭한 작곡가, 편곡가, 밴드 리더였을 뿐만 아니라 훌륭한 스승이기도 했습니다. In I formed the ten piece ensemble Ten Part Invention.