GAC is resurrecting 'Soundstage,' a live concert television series that originally aired from 1974 - 1985, and Sugarland will be the first act to kick things off. The show, which starts this Sunday with a performance by the superstar duo, already boasts an impressive summer lineup. Future 'Soundstage' performances include Alison Krauss + Union Station, Trace Adkins, Martina McBride and a special tribute to George Jones.

"GAC is thrilled to be able to offer 'Soundstage' to our viewers," says Sarah Trahern, GAC's Senior VP of Programming. "It remains a groundbreaking television concert series and will give fans a chance to see some of country music's top stars perform in an intimate setting."

You can see Sugarland on GAC's 'Soundstage,' filmed at Chicago's Grainger Studio, this Sunday, July 12 at 8:00 PM ET.

Future 'Soundstage' episodes include:

• July 19 - Alison Krauss + Union Station
• July 26 - Trace Adkins
• August 2 - Lee Ann Womack and Billy Currington
• August 9 - Trisha Yearwood
• August 16 - Travis Tritt and Nickel Creek
• August 23 - Martina McBride
• August 30 - Kenny Chesney
• September 20 - George Jones Tribute