The Capitol's announcement of the Grace Johnston Vitaphone short prompted me to look her up--somehow, her name had always escaped me in my vintage music activites. She's QUITE a singer--listen to her belt out "I'm One of God's Children":
http://www.youtube.com/watch?v=PCza72rvh-M
Moanin' Low: A Discography of Female Popular Vocal Recordings, 1920-1933 by Ross Laird reveals that Grace had 18 issued sides on Brunswick and Melotone from 1928-32, as well as the Vitaphone film and two rejects (one of which, "When Your Boy Becomes a Man", was a vocal with the Jacques Renard orchestra planned for release on Brunswick 6180 but apparently never issued).
Her only Broadway credit seems to be
Free For All, a musical that ran for 15 performances in September 1931. After her last recording session, information on her activites pretty much disappears. Does anyone know what became of her?
-Harold