These are music artists ranked by the amount of certified units they have sold. Ever wondered how many songs Drake has sold? Or what about Chris Brown? Watch this video to find out!

DISCLAIMER:
This probability comparison / comparison video is made based on community discussions and relevant sources, numbers and facts listed might not be up to date, valid or in any specific order.

Sources:
https://en.wikipedia.org/wiki/List_of...
https://en.wikipedia.org/wiki/List_of...
https://en.wikipedia.org/wiki/Music_r...