Written by Billy Mayhew
Date 1936
Publisher WB Music Corp.

"It's a Sin to Tell a Lie" is a song written by Billy Mayhew that was since covered by such artists as Tony Bennett, Bobby Vinton and Billie Holiday.

Rowlf the Dog and Jimmy Dean sang the song, with some revised lyrics, on The Jimmy Dean Show’s March 5, 1964 episode.

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