Here is my presentation for the online edition of the 15th World Piano Conference. It discusses the execution of the tresillo-based five-beat syncopated rhythm from the ground up, how this rhythm, notated as the Haitian quintolet and Puerto Rican elastic tresillo rhythms, preserves cross-rhythms in Haitian compositions, and a quantitative system for categorizing syncopated rhythms.
https://www.wpta.info/wpc/15th/