Charlie Ahearn centers this show around in the 25th Anniversary of his movie Wild Style and his book Wild Style: The Sampler.

Charlie Ahearn invites Okechukwu to represent Nigerian hip hop on this special segment. Oke's "Brother" floats over a jam by Nigerian colossus Fela Kuti, and he reflects on his country's profound music heritage.

As leader of The Bomb Squad, Hank was one of the chief architects of their revolutionary sonics.

DJ Synapse gives Charlie Ahearn a quickie course in scratchology, deconstructing the mysteries of the needle and the mixer as he performs an autopsy on the multi-layered tissues of today's hip hop sound.

This is Wild Style filmmaker Charlie Ahearn's introduction to his history of hip-hop with Grandmaster Caz.

Charlie Ahearn brings D.O.A.--"the human beatbox"--to the Clocktower, where the unique vocal percussionist creates an astonishing range of sounds, from electronic blips and screeches to hilarious send-ups of classic hip-hop and funk.

Hip-Hop pioneers Chief Rocker Busy Bee and DJ A.J. were featured player's in host Charlie Ahearn's seminal film, Wild Style!. For Charlie, Busy Bee is one of the funniest and most beloved MC's.

Continuing his oral history of hip-hop, Charlie Ahearn speaks to B-boy Jorge "Fabel" Pabon. Fabel has become a DJ of the first order and a popular lecturer on the subject of hip-hop.

Fresh from the New York underground, Hangar 18--the MC duo Alaska and Wind N' Breeze--join Charlie Ahearn in the Clocktower with the DJ and producer Pawl.

The clown prince of hip-hop kicks off this live session with Charlie Ahearn by telling tales of recent deejay adventures from partying with Will Smith in Hollywood to playing the Playboy mansion for Hugh Hefner.