First recorded by Leo Reisman & His Orchestra with Fred Astaire (1932).
Hit versions by Fred Astaire (US #1 1932), Eddie Duchin (US #2 1933), Frank Sinatra (US #15 1944).
From the wiki: “‘Night and Day’ was written in 1932 by Cole Porter for the 1932 musical play Gay Divorce. It is perhaps Porter’s most popular contribution to the Great American Songbook and has been recorded by dozens of artists.
“It was Fred Astaire who first introduced ‘Night and Day’ on stage. It would be Leo Reisman & His Orchestra (with an uncredited performance by Astaire) who released the first recording of ‘Night and Day’, on November 22, 1932. Astaire reprised ‘Night and Day’ in the 1934 motion picture production of the show, retitled The Gay Divorcee.
“Frank Sinatra recorded the song at least five times – it became one of his signature pieces – including his first solo session in 1942 (it was after Harry James heard a then-unknown Sinatra sing ‘Night and Day’, he signed him), in 1944 (Sinatra’s most popular version), with Nelson Riddle in 1956 for A Swingin’ Affair!, with Don Costa in 1961 for Sinatra and Strings, and even a disco version with Joe Beck in 1977.”