THE BASKERVILLE HOUNDS - "Jackie's Theme" / "Debbie" (Dot Records 45-17017) April 1967
Both of these songs feature on their album "Space Rock"
"Debbie" is a beat ballad while the instrumental "Jackie's Theme" recalls early 60s English rock 'n roll to my ears such as those weird and wonderful Joe Meek sounding productions.
It is primarily an organ instro, written by their organist Jack Topper. Hence the song title "Jackie's Theme" and was no doubt part of the live act.