Underground hip-hop is a subgenre of hip-hop music that emphasizes artistic expression and authenticity over commercial success. It often features independent artists who produce and distribute their music outside of mainstream channels. This movement values lyrical depth, innovative beats, and social commentary, often addressing issues like inequality and personal struggles. Artists in the underground hip-hop scene frequently collaborate with each other and participate in local events, such as open mics and battles. Notable figures include MF DOOM, Aesop Rock, and Atmosphere, who have gained recognition for their unique styles and dedication to the craft.