Watch your Step....

Recorded on the V-Tone label in 1961. The song was written by Bobby Parker, it did not make the national R&B chart. It was later covered by several British acts including the Spencer Davis Group, Dr. Feelgood, Steve Marriott, Adam Faith, and also by Carlos Santana.
The Beatles also covered it and it was evidently inspiration for their song 'I feel fine'.

This is the original from way back in 1961...

And this is Dr. Feelgood's cover from 1975 from the album Down by the Jetty...