What if I look up all these names

'Cause you know I don't know a lot of them.

Invincible ~ Sledgehammer

One
https://www.npr.org/sections/ablogsupreme/2013/02/07/171349007/why-j-dilla-may-be-jazzs-latest-great-innovator

studied the cello...
https://www.theguardian.com/music/2011/jan/27/j-dilla-suite-ma-dukes