Yes, sad news indeed.
He is a unique stylist , and master of the minimal ( made to sound maximal ). From his 'clockwork mouse' antics on stage in the 70s, to carrying the real R&B torch into the present time , he has remained a great character - and true Gentleman. Whichever way this one goes, I salute him on many levels - and thank him for the inspiration.
He did it right ... 8)