Just heard this tune, thought it was a big one. It's kinda DnB / Breaks, with a choppy little vocal and an unexpected bass. Ultima C is a Breakbeat / Drum n Bass producer from the Czech Republic, and by the tunes I've heard so far im pretty impressed. If you like liquid DnB, check out his myspace for some really sweet tunes.
Monoriders - Love is (Ultima C Remix)