I heard this great song on WEVL in Memphis last weekend and it's the best song ever! It's either blues or Jazz, it's by a male singer, and it's a story about the guy and his bass "walking" around and going to the bar and drinkning. He says at one time the bartender says something like I never saw a drinking bass, and he makes a comment in one part about the bass out drinking him "cause it's got a bigger belly".
Any idea what song this is?

I've been looking for the same song the last couple minutes and finally found it.

"Walking Bass" by the Clayton Brothers.