An interpretation of Bob Dylan's "All Along the Watchtower" from his 1967 album "John Wesley Harding"

This song is likely about British emissaries descending upon the Southlands to infiltrate and destroy blues music 
"Businessmen drink my wine, plowmen dig my earth" sounds like the dilemna of a plantation owner like  Joe Rice Dockery whose father Will Dockery established the Dockery Plantation in 1895