I'm currently listening to two CD's of Country Music Hits from 1950's + 60's. . I remember hearing most of these songs -- but what "stood out" to my ears was Conway Twitty. His voice + delivery on this particular song - "It's Only Make Believe" sounds like Elvis. ( As a kid I may have even thought it was Elvis singing ? ) My question........ I know Conway Twitty had hits --- but was he known as sounding just like Elvis ?....an Elvis "knockoff" ?