Traffic on Third Avenue, Nashville. If you find the traffic too congested, wait until dark and the sidewalks gets packed with tourists. It can get incredibly disorienting.
If you continue and go north, you'll hit Lower Broadway otherwise known as the Honky Tonk Highway, where you can find a row of honky tonks pumping live music. Still, Third Avenue is just as interesting, One can go the Sun Diner. Their menu compliments artists who recorded at Sun Records. Think of Elvis, Jonny Cash, and Rolling Stones among others. Next to it is the Johnny Cash Museum, which features the the world's largest collection of artifacts and memorabilia of the Man in Black himself.
Hope your day is going well.