the art of making music is under appreciated. When true artists get out there and make their art including in it the truth about their experience and letting their spirits through unashamedly being only themselves on the track it reminds us of what the art of music is supposed to be like.
You can so see the "Roots" of the culture of hip hop, black music, soul music, R & B and poetry all in their works.
They remind me of alot of classic things like Gil Scott Heron's poetry and Skat and Bebop jazz. Not to mention how they allow themselves to evolve with time like all true musicians should strive to.
They are the quintessential hip hop band.