Blade Runner (1982) Official Trailer
Trailer featuring the song
"If I Didn't Care" is a 1939 song by The Ink Spots.
The song was featured in the workprint version of Blade Runner when Deckard purchases a bottle of Tsingtao after retiring Zhora. The song is also heard in the original theatrical trailer for the film.
The song was replaced by "One More Kiss, Dear" in subsequent cuts of the film and it has not been included in any official release of the film's soundtrack.