As part of NPR's Weekend Edition's series "On the Couch," Scott Simon speaks with Adam Victor, author of The Elvis Encyclopedia(an A-to-Z guide to Presley's life), and Gordon Stoker, a singer in the superstar's backup band The Jordanaires, to discuss the legacy of the man still known as "The King." They're joined by fans Tess Foley of New Haven, Conn.; Jerry Sailor of South Bend, Ind.; and NPR's Sylvia Poggioli. Listen here.