This is really nice. That lilting pentatonic riff floats so nicely, and and I love the bass notes that come in around around 0:25. I might try playing around with automating the high synth part above the piano a bit so the volume slowly ebbs and flows helping it to feel like it's almost breathing. If you add some reverb *after* the volume automation it will help smooth over the movement so that swelling becomes less obvious and feels more like the sound is just kind of undulating.
I'd also consider putting a limiter on your master bus, set the output level to -.6db, then push the gain just until you see the reduction kick in, then back it away a touch. This will help make the track louder without squashing the life out of it (the dynamics are good as is, but it's just a little on the quiet side for now).
Also, I didn't realize tacocat was a palindrome until just now, so that's pretty neat. Keep up the awesome work!