Who's debut album, "Start Here", was released on August 28, 2015 and includes the single "Girl in a Country Song", who's songs have been recorded on the show "Nashville"?
Heather Morgan (songwriter):  Her songs have been featured on the TV show "Nashville" and recorded by Keith Urban, Brett Eldredge, Sara Evans, Eli Young Band, Maddie & Tae, and more. Maddie &amp; Tae:  Their debut album, "Start Here", was released on August 28, 2015 and includes the singles "Girl in a Country Song", "Fly", "Shut Up and Fish", and "Sierra".
Maddie & Tae