Gritty determination, which beats gritty inner thighs, which cause rashes. Various submixes from the MAIN version that range from the semi-tension-inducing/mysterious piano-only opening, to the four-on-the-floor bassline-propelled section @:49, to the fun background harmonizing male vocal accents starting @1:32, to the full-bore, loud and pounding action-laden mix @2:21. This neutral-to-positive attitudinal track suggests forward motion/progress, corporate pride, sports and strut-worthy fashion snarkiness.