To give this collection of acoustic world beats real authenticity, the producers enlisted the help of Latin Grammy Winning, first-call session drummer and percussionist Mark Walker. Starting with a traditional drum kit, they then let Mark loose with mallets, brushes, sticks and blasticks to produce a wonderfully well-defined, but balanced assemblage of world drum loops. The flexible drum loops are divided into 10 sets and 12 styles including multiple groove and fill variations for superior loop construction.