Practice loop: Port of Entry

Here's a fun practice loop sampled from Port of Entry, by Weather Report. A great track from Night Passage, one of my favorite records. Tempo is 77 or 154 bpm, depending on how you want to count it. 

If you're having any problem getting oriented, here's the basic rhythm of the bass vamp:

By the way, I'll be posting new additions to my practice loop archive soon. Stay tuned...