I'll take June's husky singing voice over Grayson's shrill trilling any day! Her singing voice is unique. Grayson can be compared to Deanna Durbin, Jane Powell or Jeanette MacDonald etc. but there was no one like June when she sang. Her renditions of Just Imagine or Best Things In Life Are Free in Good News are lovely and her Thou Swell in Words And Music is one of the film's musical highlights. I was lucky enough to see Allyson onstage when she played the Ruby Keeler role in the national touring company of No No Nanette in the mid 70s in San Francisco. She left the show during its run and was replaced by Virginia Mayo.