Yes I did not like the intro in first version it sounded like a crowd of people clapping 40 feet from the stage so out of time.
If you could get that in sync with the tempo It might work
But your new version, while cleaner is down in level a lot. You need to check your RMS levels after export.
But being a huge blues guy myself this sounds almost like a live band. How did you do those drums? .. that is very live sounding.
Great tune. The horns start out sounding real but near the end they sound a little more like a synth.