Neo-traditional sister act The Castellows made their Grand Ole Opry debut on 8/20, the culmination of a long trip that began on a cattle farm in rural Georgetown, Georgia.

Sisters Ellie, Powell and Lily Balkcom, who now reside in Nashville, shared the stage that evening with Wyatt Flores, Vince Gill, Little Big Town, The Oak Ridge Boys, Shelby Lynne and Ashley Ray.

The Warner Music Nashville signees serenaded a packed house that included (pictured) WMN VP of Artist Development Jamie Younger, WMN SVP of A&R Stephanie Wright, Make Wake Artists' HB Riordan, WMN SVP/Creative Director Mike Dupree, Make Wake Artists' Chris Kappy, WMN Co-Chair/Co-President Cris Lacy and Warner Records SVP of A&R Isaac Green.

The trio, who’ve notched a CMT Music Awards nomination for Digital-First Performance of the Year, will next join Little Big Town and Sugarland on the Take Me Home tour, which kicks off 10/24 in Greenville, South Carolina.