The Wu-Tang Clan performed altogether at NPR's Tiny Desk to celebrate 25 years since Enter The Wu-Tang (36 Chambers). 

Watch their performance of a medley of classic songs from the Wu below:

One of the biggest mainstream break-throughs hits for hip-hop called from the group Break Machine.

Watch Break Machine's "Street Dance" video from 1984 below:

Kurtis Blow became the first rapper to be signed by the major label "Mercury" and released "Christmas Rappin."

Christmas Rappin' sold over 500,000 copies and became one of the first commercially successful hip hop singles.

Watch Kurtis Blow perform Christmas Rappin live on Top of the Pops below: