Watch the So Lazy online guitar lesson by Corey Congilio from Rhythm Factory: Texas Blues
Here's another groove from the Freddie King bag. It's from a tune called How Many More Years. I hadn't heard any blues artist play a groove like this. I was intrigued and thought I'd add it to the mix. The obvious part of this riff that's interesting is the chromatic line. I finish it off with a tiny 7th chord inversion to round it out. Try this left of center rhythm idea.