Maysa (Maysa Leak) known by Incognito

About American singer Maysa (Maysa Leak) known by Incognito et al.

Clicking on Maysa Leak in the biography will take you to Brazil’s Maysa (Maysa Matarazzo).

Also contains concert information. However, this information is not Maysa Matarazzo information, but information of Maysa Leak.
Many Maysa Leak album credits and composers have Maysa Matarazzo written on them.
AllMusic information seems to be completely wrong.

Maysa Leak

Maysa Matarazzo

There is even another Maysa.