The Met Fifth Avenue (formerly The Metropolitan Museum of Art)
Take an elegant stroll through a stunning exhibit of ancient visual arts from the first millennium, from multiple empires in western Africa. The photography and music in this presentation are beautiful and peaceful.
Full screen view provides the most dramatic experience.
This link provides a text introduction and several other excellent links.
Then scroll down to the 6:00 min video.
https://www.metmuseum.org/exhibitions/listings/2020/sahel-art-empire-sahara
Or access the 6:00 min video directly at the link below:
Thanks to Fran Hamburg for this link.
Enjoy.