Blog update: Did a group of children really gather round a recording studio mike to sing lovingly about Yoko Ono in 1970? Unless there's another story around this absurd record, it seems likely.
http://left-and-to-the-back.blogspot.com/2023/09/reupload-tony-hatch-and-cherry-children.html
Reupload - Tony Hatch and the Cherry Children - Yoko/ Bahama Sound

A vinyl collector's blog focused on odd and essential finds from the 60s and beyond.

If anyone's got a hoard of back issues of the NME, Jackie Trent, Tony Hatch, and the Cherry Children apparently feature on the cover of the 21st March 1970 edition, so maybe there's an interview inside with some sort of explanation of this song?