Tumba francesa

mathematical, statistical measurements of time discrepancies, and then getting judgments from people, which is what I failed to do in the big issue of ethnomusicology that had articles by me and Joe Progler and Olavo Alen Rodriguez from Cuba, who did some of the same kind of measurings that I did, only he did it for Cuban people.

ensembles like Tumba Francesa, which is something that came to Cuba from Haiti, a drumming style that has cowbell beats and three, four different drums.

And he could show that certain hits on that cowbell were absolutely in a perfect synchrony with other parts, and then other beats were really loose.

It doesn't matter what you do with these two beats here as long as you nail the clave part of the bell beat or something like that.