Nilsson was nearly a decade ahead of Linda Ronstadt and other nouveau crooners in hiring a conductor/arranger of the pre-rock era (in this case Gordon Jenkins) and recording an album of standards before a full orchestra.
And he did it better than most, proving to be a marvelous interpreter of songs like "What'll I Do?" and "Makin' Whoopee!" His version of "As Time Goes By" became a minor hit.