The Black Crowes' taste for roots music reached far beyond the Southern rock that initially inspired them. They cut their jammy chops and grease-caked grooves with soulful vocals and warmly humming organs inspired by Muscle Shoals (“Seeing Things”), laid down hard-strutting R&B beats from New Orleans (“Kept My Soul”) and picked front-porch licks and dreamy pedal steel imported from country music (“Wiser Time”).