Riley Green’s latest song is a tribute to his grandfather

Riley Green kept it real while writing “Numbers On the Cars”.

It’s based on his grandfather’s love of NASCAR, as well as his battle with Alzheimer’s.

“Growing up near the Talladega Superspeedway I used to go over to my granddaddy’s house as a kid and watch the races,” Riley says. “He knew every driver’s name, number and sponsor.”