“The remarkable run of Hialeah, Florida’s TK Productions is still going strong as KC and The Sunshine Band, The Sunshine Band minus KC, and Gwen McCrae all join George McCrae as top selling artists. Particularly striking is the fact that many of the TK hits seem to be variants of the same basic rhythm track and melody line that started the whole thing with George McCrae’s r”Rock Your Baby.” KC of course and Rick Finch did everything in the studio except sing the lead on “Rock Your Baby.”Casey got started  in the record warehouse next door to the T.K. studio.