Writer Peter Guralnick is among those to identify Solomon Burke as a key figure in the emergence of soul music, and Atlantic Records as the key record label. Burke's early 1960s songs, including "Cry to Me", "Just Out of Reach" and "Down in the Valley" are considered classics of the genre. Guralnick wrote: "Soul started, in a sense, with the 1961 success of Solomon Burke's "Just Out Of Reach". Ray Charles, of course, had already enjoyed enormous success (also on Atlantic), as had James Brown and Sam Cooke — primarily in a pop vein. Each of these singers, though, could be looked upon as an isolated phenomenon; it was only with the coming together of Burke and Atlantic Records that you could begin to see anything even resembling a movement."