It's a Command Performance 45, under the name The Tune-Timers.
"Forever Yours" - The Tune-Timers Download (2MB)
This one actually don't have the "bad song-poem ending" syndrome! Well, they cut it off instead of fading it down fast at the very end, but other than that... This song has what so many MSR tunes had - the split-second of background room noise before the start.
"Women's Liberation" - The Tune-Timers Download (2MB)
Dangit, this one don't have the split-second of room noise before the song. Oh well...
This one might not have had the "bad song-poem ending" syndrome - if they just waited until "ruination" before cutting it off. Also of note, while Bobbi sings "You just wait and see", the background vocals are singing "Just you wait and see".