Im looking to take my Jazz playing a step further. Mainly looking to improve on jazz solos. Fusionesque is my forte i suppose. I know basic use of the Modes and keeping a good rhythm so that it doesnt just sound like blabbering, but im still missing the "Jazzy" element. I personally dont know what the "thing" is but im willing to look into more advanced theory to see if what im missing is just more intricate knowledge with what goes with what and chromaticism etc.. If anyone has a really good book recommendation im very much open to hear what you have to say!