Music fans are no stranger to the fact that the hits we hear on the radio and come to know and love often morph through numerous takes before the final one is released;  Pat Benatar's "Heartbreaker" is no different.

The original version of the song featured some musicians you may know (Paul Shaffer anyone?) - and, was recorded a full year before the hit version.  This "original version" rocks harder that the song that eventually became a hit.

Follow the link below to hear for yourself.

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