I love the effect that sounded like police sirens - it really helped set the mood of the piece. That said, I think it needed a smoother transition into :12. The mood of this piece changes really quickly, from ominous and apprehensive to groovy and danceable at :29, and then back to apprehensive at :56. I think you overused the riff at 1:21 a LOT. However, I really liked the funky variations at 1:37, which helped really add a new dimension to this piece. I'm not sure it felt structurally complete, though, but maybe that's just because a lot of your pieces these days are 4+ minutes long. I've been tough on you in this review, though. I really like how you combined atmospheric and danceable elements in this piece, and the moods, instruments, and melodies are, as always with you, top-notch. Keep up the good work, Johnfn! ;D