![Boyz II Men.](http://upload.wikimedia.org/wikipedia/commons/thumb/2/25/Boyz_II_Men.jpg/60px-Boyz_II_Men.jpg)
...that four-time Grammy Award-winning Boyz II Men is, based on sales, the most successful R&B male vocal group of all time, with five #1 R&B hits between 1992 and 1997 and sales of more than 60 million records?
...that four-time Grammy Award-winning Boyz II Men is, based on sales, the most successful R&B male vocal group of all time, with five #1 R&B hits between 1992 and 1997 and sales of more than 60 million records?