kids, please, no need to make this into a cock-measuring thread.
I doubt anyone here listens to top-40, and past that what you think is unique is entirely subjective, so it's just a bit redundant, don't you think? Just post bands/producers that you like.
I listen to [mainly] electronic music - drum and bass, ambient, and a lot of j-core. I try my best to avoid touhou music and anything with wubs in it.
Notable examples: Aphex Twin, múm, Carbon Based Lifeforms, Phil Tangent, Blu Mar Ten, Kors K, DJ Technorch, Betwixt & Between, teranoid.