Most of the albums in the general recommendations are progressive rock recommendation
However the most interesting was the "Sonemic Challenge"
Which they defined as "Music which is highly rated but in styles/genres outside those that you have rated, to help you expand your music taste and step out of your comfort zone."
99% of the artist are african american in the style of funk/soul/RnB/rap/hip hop
Yep their algorithm got my taste correctly sussed out