Tell us the best artists in jungle, garage, D&B, and dubstep!

When we launched our music community, we polled your favourite genres. We covered the best albums, artists, and videos in rock as a result, and now it's time to tackle the next genre. We're splitting electronic dance music into two categories: breakbeat vs four-on-the-floor. Breakbeat or syncopated subgenres are up first.

For this bounty, tell us who you consider to be the best, most definitive, or most influential artists in jungle, garage, grime, D&B, and dubstep, or other breakbeat-based forms of EDM. No trance, house, techno, or anything characterised by four-on-the-floor beats. We'll get to those later.

Remember to tell us why your nominee is so influential, with an overview of their contribution to the genre, essential albums, and anything else to make their case. Links to songs or music videos to further illustrate your answer are very welcome!