If 6 was nine or maybe 3??
I was looking for some unusual tempo tracks and found this one. To cut a long story short, whatever I did I could not match up 9/8 and 90 bpm on my software. Anyway, I gave up and recorded by ear listening to the bass for clues. For me it sounds like 4 times 123 : 1,2,3 - 1,2,3, -1,2,3 - 1,2,3 . ...
"If someone had told me that one day I played with musicians from all over the world I would have taken for a madman. Today this is real! Thanks Dick "