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.
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