1 definition by MasterShakeBayBay

Top Definition
A genre or concept of music popular mainly in underground or expirimental scenes, characterized by total improvisation of lyrics and music and never playing the same song twice. Usually features elements of hip-hop and metal. Live recordings are sold far more often than studio work.
Greduction Stimulus and Big Baby Bye Bye are Chalkface bands.
by MasterShakeBayBay July 05, 2009

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