Video How To Male Brazillian Black And White Music Video Golden Oldie With A Male Singer By Himself?

Black and white music video golden oldie with a male singer by himself? - video how to male brazillian

I can not remember the name or artist or one of the words of this song I like. I know nothing about this because I have not heard the song of the month.
I think the video was in black and white (if I may be wrong) with the singer (white is very attractive IMO) singing into a microphone for himself.
I think it is 70 or 80 years maybe 60 years.
I know there is little information, but can not remember anything else.