His management has informed that, on February 11th, the frontman and singer of Ladysmith Black Mombaza, Joseph Shabala, died.
Well known for his cooperation on Paul Simon’s 1986 album Graceland, he won five Grammy Awards with his group.
Mr. Shabalala stopped his active career in 2014.
Paul Simon - 'Time it was...it was' 
@TTMJ2016 I have a question to you and this is the following one.
I am perceiving each time you post a message here but – unfortunately – no more additional info.
I did so a few times but I do not intend supplying more info about what you are asking for.
Although I have found many resources for giving more information about this issue you started a few days ago.
The last time I joined to in a topic you atarted regarding the 50th anniversary of Bridge Over Troubled Water I posted a lot of information I was able to find regarding this subject.
Due to a lack of responses I have become very reluctant for further posting.
Kind regards and looking forward to your aswering.
Kind regards from the Netherlands.