Original: You'll Never Know Sheet Music by Frank Sinatra. Darling, I'm so blue without you, I think about you the livelong day. Harry Warren.
Traducere: Nu vei ști niciodată Partituri de Frank Sinatra. Bună ziua, Frisco, Hello. Mack Gordon. Alfred Publishing Co.. 0-7579-0448-3. Plan. Vocal.
