It'd take forever to go through with covers and such, so I'll just list them. I'm in a huuuuuuuuuuuuuge electronic music phase at the moment. LOVING it.
Skrillex:Banarang EP. It's pretty light on the bro-step. Probably my favorite ep of his, where the last one went pretty all the way bro-stepy.
Deadmau5:.....recent singles (HR 8938 Cephai, Aural Psynapse, Maths, Where Are My Keys, The Veldt). Awesome stuff.
Fiona Apple: Idler Wheel. First album of hers I've ever heard, and shes a genius. Amazing lyrics, sung with unbelievable emotion and power. Damn. Love this album.
XXXY: Everything EP. This guy has a major talent with sampling vocals over awesome music. Sure, it seems to be all he can do, but damn if it isn't amazing.
(I Know This) Can't Be Love is an instant classic. Song of the year so far, but of course I could be forgetting lots.
AraabMuzik: Electronic Dream Deluxe Edition. Lots of different electronic styles paired with hip-hop-y beats. Good stuff.
Metric: Synthetica. Killer, killer album. Not a single weak track. Speed the Collapse and the TT are easily among their bests.
Lone: various singles (Pinapple Crush, 2 remixes of that, Once in a While, Raptured, Angel Brain). Such a great style, and PC is another classic. Dat hook.
Gil Scott Heron and Jaime XX: We're New Here. Heron has some good lyrics/singing, but I'm really here for Jaime XX. That man is a genius, and I'd love for him to put out some solo stuff after the new XX album. This album is really good, but I feel like it'd be better if Jaime did his own this, with all due respect to Heron.
Blawan: Long Distance Open Water Worker. One of the absolute top producers around (only under Scuba and possibly Jaime XX for me, unless I'm forgetting again...), and this EP rocks. Soooooooooooooooooooooooooo dirty and grungy barely dance music. It kind of hits the same note the whole time though, nothing poppier or dancier to be found here, but fuck it.
Scuba: Aeusaunic EP. I love Scuba, but I feel he reached his genius level with the Adrenaline EP, then went even further with his recent Personality LP (these two are some of my absolute favorites, with Personality reaching into my favorite albums list. I'd be shocked if something came out to beat that as my AOTY). The earlier stuff is still good however! And you can hear a clear improvement with A Mutual Antipathy->Aesaunic EP->Triangulation (I'll leave out all the non-album singles and such). This sounds more like Triangulation, which is great. Best two songs are Flesh is Weak and Symbiosis, which rank with his best.