Sam Phillips gave the original artist his big break when he and his band – The Tennessee Two – walked into Sun Records to audition in 1955.

If you’re tapping your foot or clapping along to this one, you’ve gotten the point of this song. Hopefully it’s making you a bit happier too.

The Shadow band’s sound is wider ranging than the rhythm and blues inferred by their band name, though we all know them by their initials anyway.

The 5 O’Clock Shadow is presented by Flying Dog Brewery.