Symbol of elegance and class. Inspiration for many great Blues and R&B Tunes. The train will always have a prominent spot in blues lore because so many great musicians made the trek from the Delta to Chicago via rail. In urban areas such as Chicago, St.Louis and Memphis, successful bluesmen rewarded themselves with Cadillacs, Lincolns, and Oldsmobiles and worked them into the fabric of their songs. No car has been more revered and celebrated among blues musicians than the Cadillac.