The Soulquarians were a rotating collective of experimental Black music artists active during the late 1990s and early 2000s. Members of the collective included singer and multi-instrumentalist D'Angelo, drummer and producer Ahmir "Questlove" Thompson, producer J Dilla, singer-songwriter Erykah Badu, trumpeter Roy Hargrove, keyboardist James Poyser, singer Bilal, bassist Pino Palladino, rapper-producers Q-Tip and Mos Def, and rappers Talib Kweli and Common.

Stylistically, the collective's music has been variously described as neo-soul, alternative hip-hop, progressive soul, avant-garde, soul, conscious rap, and jazz fusion. Their members often collaborated on each other's recordings, holding extensive and innovative sessions at Electric Lady Studios in New York, which produced several well-received albums.