Paul Chambers - "Freddie the Freeloader" by Miles Davis 
 
	it's in bars 11 and 12 of his walking line  , I think it's because it wasn't the chord I was expecting 
 
	I should write it out
 
	 
 
	Anthony Jackson on Donald Fagan "Ruby Baby" 
 
	there's a sharp #11 in his line (maybe like Freddie it's a dominant lydian chord)