Originally from Gadsden, AL, songwriter/musician Seth Costner has been in Nashville since 2003 when he began attending Belmont University. As a solo artist, Costner released his debut album, From the Ashes, in 2012 and an EP, The Easy Part, in 2016.

Pivoting from an artist to a musician, he has spent time on the road with artists including Lauren Alaina, Luke Combs, Lindsey Ell, and the Swon Brothers, and spent the past eight years as keys player and background vocalist for Chris Young.

As a songwriter, he has had cuts by the Swon Brothers, JessLee, Tasji Bachman, Mary English, Little Feather, and more. He has written with Maggie Baugh, Ty Graham, Porter Howell, Dennis Morgan, Scout Speer, Bobby Tomberlin, and more.