The Hats - Ghost House Beats by The Hats.
Really nice EP !! The original title is great !! Found it through the "le31dumois"' blog. Thanks.

Mass by Virtual Boy
Hedwig's Theme [Virtual Boy Remix] by Virtual Boy

I listened to this band today, selfdescribed as a two-piece experimental electronic band from LA. My favourite is "Mass" wich sound as if Tim Burton just ate electronically grown mushrooms instead of the usual ones. The 8ty-bit version of Harry Potter's main theme is quite funny too~

  HEAVY FABRICATION - GUCCI vs EMALKAY // GIMPMODE MASHUP by Gimpmode

I not a big fan of dubstep, but no hater either. This mash-up is one of my all time favourite.
Check this freaky blog for more dubstep music : THE FREAK BEAT
RIP Gimpmode.