원본: Day By Day Sheet Music by Frank Sinatra. Sammy Cahn , Axel Stordahl , Paul Weston. Sony. ATV Music Publishing. English. Solero.
번역: Frank Sinatra , Carmen McRae , June Hutton , Dame Shirley Bassey. 새미 칸, 악셀 Stordahl, 폴 웨스턴. 소니. ATV 뮤직 퍼블리싱. 영어. 계획. 보컬. 화음.