Sadly he had to replace "John henrik Clarke" with some random obscure reference. I was hype to hear the lyrics from this freestyle put into radio rotation form though.
https://genius.com/Black-thought-harvards-innovation-lab-speaker-lyrics
Half dozen in one hand, six in the other
Yo, this is more than a sun tan, it’s living color
Black as oblivion, black as obsidian
Black as the sky at midnight ante meridian
I am black as a portrait with Diddy, 2Pac, and Biggie in
Black as the influence on the culture we living in
I survived the chitterling circuit, vaudeville and then
Managed to inspire The Beatles, and Bob Dyl’ and them
But did I miss the mark cause I’m just as dark
As John Henrik Clarke’s inner thoughts
At the time of the Harlem Renaissance?
After which, rights activists deviated the flight path
To Black ratchetness, putting us back, smack dab