What 2012 American musical drama television series, produced by R. J. Cutler, has a discography where all of the actors who portray singing characters perform their own vocals?
Nashville discography: This is the discography of the 2012 American musical drama television series "Nashville" (2012) by Academy Award-winning screenwriter Callie Khouri and starring Connie Britton as "Rayna Jaymes" and Hayden Panettiere as "Juliette Barnes." Nashville discography:  All of the actors who portray singing characters perform their own vocals in the series. Nashville (2012 TV series): Nashville is an American musical drama television series. Nashville (2012 TV series):  It was created by Academy Award winner Callie Khouri and produced by R. J. Cutler, Khouri, Dee Johnson, Steve Buchanan, and Connie Britton through season four, and Marshall Herskovitz and Ed Zwick from season five on.
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