Yasiin Bey Debuts His First Recorded Verse From The Upcoming Black Star Album
https://genius.com/a/yasiin-bey-debuts-his-first-recorded-verse-from-the-upcoming-black-star-album?utm_source=home_featured_latest_stories

"After teasing the project earlier this month, Yasiin Bey went a step further on Thursday night by performing a new verse during Madlib’s DJ set at Noise Pop Festival in San Francisco."

Here's the direct reddit link:
https://www.reddit.com/r/hiphopheads/comments/7zslds/new_verse_mos_def_performs_a_new_verse_from_black/