Christian folk rock duo for King & Country did a live performance of their song "Fix My Eyes" at Air1 Radio .

With acoustic guitars, string arrangements, and various percussion instruments including hand claps, the two Smallbone brothers did a brilliant job of singing and harmonizing the song.

Watch the performance below:

The band's highly anticipated second album, RUN WILD. LIVE FREE. LOVE STRONG is due out tomorrow. It features collaborations with rapper Andy Mineo and a touching duet with Luke's wife Courtney.

Even though RUN WILD. LIVE FREE. LOVE STRONG is an album of faith in Jesus and about life as believers, the songs have gained some mainstream momentum. "To The Dreamers" was heard this past Sunday during the NFL Sunday Night Football: Indianapolis Colts vs. Denver Broncos game on NBC as part of the "The Shows That Touch You" campaign, which premiered during the 66th Emmy Awards and continues to receive significant network placements. Watch the campaign video below:

CBS also featured the new album's encouraging anthem, "It's Not Over Yet," during its airing of the Men's Semifinals of the U.S. Open Tennis Championships.

As the reigning New Artist of the Year Dove Award recipient, for KING & COUNTRY has also been tapped to perform on the 45th Annual GMA Dove Awards Oct. 7, which will air on the Trinity Broadcasting Network (TBN) Oct. 12. The duo as also been nominated for four GMA Dove Awards this year, three for the lead single and No. 1 song "Fix My Eyes."