Well, most of the 1950s Capitol LPs with either Nelson Riddle, Billy May, or Dave Cavanaugh are worthwhile. You may or may not like the album with Gordon Jenkins, depending on how you feel about Sinatra's albums with Jenkins. For Nat Cole, things get dicey in the early 1960s with pop stuff like "Ramblin' Rose" and "Lazy Hazy Crazy Days of Summer." Proceed with caution.