The future is now:Marty Stuart's Late Night Jam can usually be counted on as a place to find young and upcoming acts — but not always ones as young as the showstoppers called The Martin Brothers. Guitarist March, 11, and singer Kell, 8, are sons of Stuart's Fabulous Superlatives bass player Paul Martin, and the boys played and sang a pair of numbers with Stuart's band, garnering a standing ovation Wednesday night from the Ryman Auditorium crowd. "You don't have steady jobs and you've got a pretty girl driving you around," Stuart said, referring to beaming mom/vocalist Jamie. "Congratulations, boys — you're professional musicians."

By Lucas Hendrickson