|This is only pic I could find!|
"...there is a touch of Judy Garland in Keegan's vocal delivery, but the vocalist is still distinctively Keegan. Petite (4 feet 11 inches, 100 lbs), Kathy projects in clarity of tone and quality of purpose all that she sings." - Billboard, April 25,1964
Other articles of this period indicate Mrs. Keegan had a busy nightclub and television apperance schedule, appearing at places like the Copacabana in New York, The Flamingo in Vegas, The Ed Sullivan Show, etc.
Al-Brite label info is also scarce. I do know they were a small Brooklyn-based label. I found this partial discography here, with most of the release dates missing: http://www.globaldogproductions.info/a/al-brite.html
I also dug up this ad from the November 30, 1959 issue of Billboard Magazine.
And now, the clip!