Blockhead (born Anthony "Tony" Simon) is an American Hip hop producer based in Manhattan, New York. Aside from his solo efforts released on the Ninja Tune label, he is most associated with producing for Aesop Rock, a rapper for the Definitive Jux independent hip hop label. He has also previously worked with rappers C-Rayz Walz, iCON the Mic King, Mac Lethal, S.A. Smash, Slug, and MURS, and is also a member of the hip hop/comedy group Party Fun Action Committee. He is the son of the late Sidney Simon, a well known sculptor in New York City.

Drawing from a wide range of tropical riddims and urban electro, the power of Montreal-based DJ/producer Poirier's bass blasts through any flimsy attempt to classify his music. Pinpointing the bits and pieces of dancehall beats, soca energy and electronic intensity is futile in the face of Poirier's dance-driven creativity and air-horn worthy excitement. Signed to Ninja Tune, this is a man who just understands what works in the dance.

Poirier is constantly evolving. Landscapes of vibrant drums lead to pulsating, pitch-shifting, and infectious bass and synth patterns. He tears through new genres constantly, leaving a trail of packed, chaotic dancefloors in his wake. From his legendary Bounce Le Gros parties in Montreal (sell out events for two years running) to his new party, the bigger, better, bass-ier Karnival, Poirier has been unstoppable in his ability to mash styles, expand minds, and move asses.

Although based in Montreal, Poirier is also always moving — in just the past few years he has been invited to virtually every continent. Poirier on the bill equals a sure fire jam, so it's no surprise that he's shared the stage with Modeselektor, Diplo, Kode9, Amon Tobin and Toddla T, as well as taken SXSW, Fabric London, Australia's Big Day Out, the Montreux Jazz Festival, and Mexico's Cervantino Festival by storm.

Poirier's signature skill of effortlessly linking disparate genres has led to worldwide collaborations with MCs and DJs from global hip hop, soca, grime, dancehall, booty bass, and much more. Electro sensations Crookers, dancehall veteran Burro Banton, the ever-eclectic DJ/rupture, London's tough gyal Warrior Queen, and Trinidadian soca master Mr. Slaughter have all connected with Poirier, as well as longtime collaborators Face-T and MC Zulu.

Remixes are part of Poirier's powerful repertoire, and he knows just how to pick apart a song and put it back together bigger and heavier than before. Tracks by Gotan Project, Tommie Sunshine, Pole, Bassnectar and Yoav have all been given the Poirier treatment, garnering him attention from publications such as the Independent, the London Telegraph, Pitchfork, the New Yorker, the Wire and XLR8R.

Every Poirier release presents a new, yet equally slammin', perspective. The critically acclaimed 'Breakupdown' (2005) and 'No Ground Under' (2008) were warm ups for 2009's cavalcade of dancehall-soca-electro EPs, culminating in the latest collection of bangers, 'Running High'.

Giving the massive what it wants, yet providing a musical education in what it needs, Poirier is a producer and DJ who has no boundaries except, perhaps, the rule that it's gotta have bass, and it's got to bounce. With this philosophy, Poirier will keep the dance rammed.