The chords here are superb, they way there's all these modulations and key changes as the track goes on. I really enjoy the hectic rhythm (especially fitting for a harbor), but I don't know how I feel about the random changes in tempo (the hesitations), maybe something like slowing the rhythm or harmonic rhythm for a B section while keeping the tempo would've been more effective? Additionally, I feel the piece is lacking a prominent melody for the chords to support, a woodwind instrument or accordion would've been a great choice here! My final comment is I think the snare stick click is bit too loud, I'd turn the volume down a little on it. Other than that this is really cool!