Ace Kefford was a secondary member of the first lineup of the Move, playing and recording with the band through 1968, during the most pop-oriented phase of their career. Before the Move, Kefford had played with Carl Wayne & the Vikings, featuring future Move singer Wayne and future Move drummer Bev Bevan. With the Move, Kefford played bass (although he is also credited with guitar on the album sleeve for The Best of the Move), and sang some backup vocals. He did not write any of the band's material, and had just one lead vocal, on the Roy Wood composition "Yellow Rainbow" (fea...