Calypso / soca — the Trinidad carnival groove. Calypso is the older, lighter strum; soca ("soul of calypso", 1970s) hardens it into a dance beat. The kick plays 1, the "and" of 2, 3, the "and" of 4 — a loping two-step that keeps pushing forward — against a snare backbeat on 2 and 4, straight hi-hat eighths and a shaker on every sixteenth (the iron and scratcher of a rhythm section). The guitar strums continuous eighths, down on the beat and up between, with a double up-stroke in the second half of each half-bar; the piano answers with off-beat chords on every "and" and the bass copies the kick: root on 1 and 3, fifth on the pushed "ands".
Listen for the kick's "and of 2 / and of 4" — that lift is what separates soca from a plain rock beat. Mute the shaker and the groove loses most of its heat.
Practice: play the bass alone against the kit until the pushed fifths land with the kick, then add the guitar strum and let the off-beat piano chords sit inside it rather than on top.