Love that melodic syncopation, hella groovy latin grooves. Those güiro wood blocks and string slides, swoon. Very mysterious little jam. That stand up bass holds that off beat melody perfectly. I think the shaker could use a little more dynamic sensitivity but it's not noticeable until about 00:33. The shaker notes all come in at the same velocity but a live performer would be all over the place, getting tired and whatnot, so sometimes shakers will benefit from volume automation. You only have to draw one or two peaks then copy/paste the automation a bunch of times. The MIDI can also carry velocity data if you'd rather get dynamics that way. Volume is often times the only thing percussion has in regards to sounding "emotive."

You ever see the cowbell SNL skit? Put Will Ferral on those shakers. I have a fever and the only prescription is more dynamics, baby <3