Clay Street Unit, an eclectic roots band formed in 2021, blazed up the ladder of venues in their home town of Denver, CO before hitting the road. In just over two years, they’ve graduated to full-sized rock clubs, choice festival bookings and opening dates at Red Rocks. They recently swung through Nashville to play a sold-out Basement East and the Grand Ole Opry. On the go as they are, lead singer Sam Walker and mandolinist and co-songwriter Scottie Bolin stopped by WMOT to talk about their journey so far.