Errm , not all the ones I mentioned are explicitly jazzy , soulful house DJ's.
Yes - they do play some jazzy , soulful house but then again people like Rasoul , Kenny Hawkes, Halo will play dirty jackin house within the set.
The point is that its not the genre, its the quality of the music itself.
And for me , quality isnt some old Stevie Winwood vocal over your standard house by numbers french filter backing.
Each to the own everyone will probably say - and that is a very fair point. I can appreciate its a 'fun' house record but please dont ell me its a quality house record.
