If any band defines the spirit of Southern rock, it's Skynyrd. The Florida band blazed the path for fiery, towering guitar sagas like The Outlaws' “Green Grass and High Tides” and paved the way for road tunes like The Marshall Tucker Band's lonesome, busted “Can't You See.” Drive-By Truckers wear their Skynyrd love on their sleeves, and you can hear it in the muscled-up crunch of “Sink Hole.”