Gold Rush: While we can't promise the actual precious metal, we can offer a fortune in figurative gold, as in the latest installment of the biannual Power Gold 100, dominated by Luke Combs. Then there are the gold and platinum records Kix Brooks has helped write for Brooks & Dunn. Read how songwriting, sweeping and security got him ensconced in the music business ahead of his induction into the Nashville Songwriters Hall of Fame. Plus, Jon Langston goes Off The Record. All in Monday's (9/11) Country Aircheck Weekly.