I think Larry Coryell (1943-2017) has to be one of the most underrated guitarists in modern music. Aside from his clear historical significance in melding jazz and rock guitar traditions and techniques, the pure artistic brilliance with which he straddled those lines is rather stunning. While nowadays it may be more common for guitarists to be fully fluent in both of those arenas, Coryell broke tremendous ground for all of the youngins. Many rock guitarists lack the rhythmic nuance and harmonic fluency to play jazz authoritatively, and many jazz guitarists sound comparatively wimpy and/or cerebral when they play rock. Larry pulled off both with utter conviction, and I’ve always been particularly enamored of the contexts in which he has been able to do both.