Will they have catfish on the table? Will there be gospel in the air?

Not this coming weekend but the next, I'll be like Marc Cohn and go walking in Memphis. The Wife and I have a wedding to attend. I'm rather excited because this will be my first trip to the illustrous Southern city. We're planning on visiting Graceland (if you're in Memphis, how could you not?), and we'd like to stop here and eat here. We will be staying far away from the law offices of Bendini, Lambert, & Locke.

Anybody have any suggestions about any other stops? Mind you, my time is extremely limited.