What is Mos Def's best material since the classic days of Rawkus...?

[TraceOneInfinite Flat Earther 96']

I see this guy all over doing movies, he was also hosting Def Poetry and the dude is one of the top hip-hop talents of all-time.  I see little freestyles and stuff he has all over youtube and everytime it is remarkable and inspiring...

...but then I go listen to his music or one of his albums... and it just makes me sad that digital downloading destroyed Rawkus (in my opinion).   Because as big of a fan as I am of Mos Def it seems he just isn't the same without Rawkus.  No matter whether it was a feature or a solo or duo work with Talib Kweli, everything he did on Rawkus was hott.  Same thing kind of happened to Talib Kweli, on record he just isn't the same without Rawkus.

...But what is some of his best material since Rawkus?