Robert K. Greenleaf a leadership crisis and that I should do what I could about it.” In 1970 Greenleaf published his first essay, entitled "The Servant As Leader", which introduced the term "servant leadership." Later, the essay was expanded into a book, which is perhaps one of the most influential management texts yet written. The Servant Leadership movement was born. Of his philosophy, Robert Greenleaf wrote in "Essentials", "The servant-leader is servant first... Becoming a servant-leader begins with the natural feeling that one wants to serve, to serve first. Then conscious choice brings one to aspire to lead. That person is sharply different
So What chord landmark work "The Jazz Piano Book", wherein he describes a range of uses for which the voicing might be employed. Frank Mantooth dedicated two chapters to the chord under the name "Miracle voicing" in his work "Voicings for Jazz Keyboard". So What chord In jazz harmony, a So What chord is a particular 5-note chord voicing. From the bottom note upwards, it consists of three perfect fourth intervals followed by a major third interval. It was employed by Bill Evans in the "'amen' response figure" to the head of the Miles Davis tune "So What". For example, an "E minor"