I suspect Nashville has less classical golf course architecture than any city in the country. Ross' Richland CC where Amy Alcott won the U.S. Open is now a subdivision and the only remnant of his Belle Meade is the routing, which is presently being altered by R. Jones. Fazio's Golf Club of TN, Nicklaus' Richland CC and Cupp's Legends Club are 5's, plus or minus.
Lo and behold, however, it has been announced that Gil Hanse will design a new course south of Nashville in Franklin as part of a 2,000 new urbanistic development called Westhaven. It is my understanding that the course will be set apart from the housing.
Please post if you have additional details.
Regards,
Mike