The 3rd entry from the nearly-orgasmic One Kiss Leads to Another box set is April Young's "Steady Boyfriend." Like Alder Ray, we don't know much about April, just that she was probably another record label casualty, or someone with big enough dreams but barely enough money for studio time to record more than a single and a b-side. Relative to the dozens of gems on the box set, this one isn't anything too special. Which is to say, it's still a pretty good representation of what the girl group sound is.
Here is a embarassingly poorly-edited video of the song. The American Bandstand kids are clearly dancing to a different song.