'Oscar for Original Music Score' is offered to the "best substantial body of music in the form of dramatic underscoring written exclusively for the film by the submitting composer". Earlier, this category of award was broadly categorized into two parts - 'Oscar for Best Score - Adaptation or Treatment' and ' Oscar for Original Music Score'.

The academy gave 'Oscar for Best Score - Adaptation or Treatment' from the 1963 ceremony and continued only till 1968. Thereafter, it was substituted by 'Score of a Musical Picture-original or adaptation'. Given here is the list of winners in retired category of 'Academy Award For Best Score - Adaptation or Treatment'.

Oscar For Best Score - Adaptation or Treatment

Year
Film
Winner
1968
Camelot
Alfred Newman, Ken Darby
1967
A Funny Thing Happened on the Way to the Forum
Ken Thorne
1966
The Sound of Music
Irwin Kostal
1965
My Fair Lady
Andre Previn
1964
Irma la Douce
Andre Previn
1963
The Music Man
Ray Heindorf