Question: Who sang the theme tune to dear john?

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question: Who sang the theme tune to the American series, dear john?
short_answers: Wendy Talbot
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question: Who sang the theme tune to the British series, dear john?
short_answers: Joan Baxter
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question: Who sang the theme tune to the American version of dear john?
short_answers: Wendy Talbot
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question: Who sang the theme tune to the British version  of dear john?
short_answers: Joan Baxter

Answer: There are several Dear John series. One Dear John is a British sitcom, written by John Sullivan. Joan Baxter sung the theme song to this Dear John series. Another Dear John is an American sitcom television series that aired on NBC that was originally based on the British sitcom of the same name. Wendy Talbot sung the theme song to this Dear John series.