I like the chords at the beginning and the subtle climax into :17. The snare at :17 was a little in-your-face compared to the relaxed atmosphere of the track - that threw me off a bit. I liked the cut melodies at :32, but I would've liked to hear them a little more up-front in the mix. The drop at 1:02 has a really warm and full-textured sound. I would've appreciated it if the drop was varied a tad more the second time around, though. I think the vocals you mention in the description are a great idea. My complaints are all minor here. Song is very well-structured, catchy, and well-mastered. High production quality is a huge highlight, actually. Good use of sound design and overarching shape. Strong work overall. Keep up the good work!