Here are a few measures of Oye Tu Conga, as performed by the UMass Drumline. It combines open rolls, flams, and syncopated rhythms.
Step 1: Basic Rhythm
First, start with just the rhythm. Remove all the accents and additional “stuff” and just learn the basic pattern.
Step 2: Add Accents
Add accents and remember to play accented notes at forte and unaccented notes at mezzo piano.
Step 3: Add Flams & Rolls
Once you’ve mastered the basic rhythm and the accent pattern, you can add in the “extra stuff” and put it all together.