Hello:

That is a "generic" piano groove and some people knows it as "tumbao"....because the thumb alternates notes as is been played.

One thing....the GW8 style list is missing in the manual, so, there is no way to find what kind of latin or what latin beats it has. I guess Roland missed that one.
If someone has it, could email it to me please, I appreciate it.




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mdorantes