I just found this - an ancient performance by Jim Reeves - not sure when it was filmed, but prior (obviously) to 1964. There is no comment as to where the performance was or when. I do believe the accompanying voice belongs to Conway Twitty - the other singer looks very like Twitty in the mid-50's but the image is grainy
Anyway, courtesy of Jim Reeves - Bimbo
Anyway, courtesy of Jim Reeves - Bimbo