Not a typical Blues song. Reminds me more of The Rolling Stones - a hard rockin', riff-driven song.
It was recorded at an open-air gig; it was cold and raining heavily. Thus, the audience was small. But I think it's still a decent performance.
I had the riff in my head for a long time, but always thought it would not really fit our style of music. More or less by accident I played it while warming up for band rehearsals - the others liked it and it became one of our favorites ... the audience seems to like it, too.