For a band that only made two singles, the Syn are quite well remembered by British rock collectors, principally because two of their members -- guitarist Peter Banks and bassist Chris Squire -- eventually surfaced in the first lineup of Yes in 1968. Their two singles, both issued in 1967 in the U.K. on Deram, were pretty solid efforts in their own right. These charted their transition from mod to psychedelic guitar rock, rather in the manner of a much more famous British psychedelic cult band from the same era, Tomorrow (with Steve Howe on guitar). Their first single, "Create...