"Sincerely" may have been a UK 1962 release.
According to Wikipedia ...
Sincerely, Brenda Lee is the sixth studio album by American pop and country artist Brenda Lee.
Sincerely, Brenda Lee was recorded in five separate sessions at the Bradley Film and Recording Studio in Nashville, Tennessee, United States under the direction of Owen Bradley.[citation needed] The first session began on January 8, 1961 and the last session took place on October 28, 1961 ... The album was released February 12, 1962 on Decca Records ..... it peaked at #29 on the Billboard 200 albums chart.
https://en.wikipedia.org/wiki/Sincerely,_Brenda_Leehttps://en.wikipedia.org/wiki/Sincerely,_Brenda_Lee
Track A6 has two titles:
"Thrills Of Your Love" (on early issues of the album)
"The Thrill Of Your Love."
Which is the correct title?
The later, "The Thrill Of Your Love," confirmed by the score to this Stanley Kester song (link below).
https://beta.sheetmusicdirect.com/se/ID_No/20084/Product.aspxThe Thrill Of Your Love music score