Foreword ; Preface ; Acknowledgments ; Death for JJ ; Interactive Music ; Still Listening: Reflections on the Life and Music of David Tudor ; Statement ; Breaking the Silence ; Auralizing in the Sonosphere: Vocabulary for Inner Sound and Sounding ; Deep Listening: Bridge to Collaboration ; A Performer-Controlled Live Sound Processing System: New Developments and Implementations of the Expanded Instrument System ; Quantum Improvisation: The Cybernetic Presence ; Echoes From the Moon ; David Behrman and His Home-Grown Music ; Evangelism in the Park ; Sound of Hand by Huang Ruo: A Review ; Quantum Listening: From Practice to Theory (to Practice Practice) ; Tools of Change and Transformation. ; Sounding the Margins: A 40-Year Retrospective of the Works of Pauline Oliveros ; Zina's Circle ; Attention-Notation ; Tripping on Wires: the Wireless Body - Who is Improvising? ; Midword ; Harmonic Anatomy: Women in Improvisation ; The Accordion (& the Outsider) ; Listening for the Changes: 21st-Century Challenges ; Space for Listening and Listening to Space: A Musician's Way of "Looking" ; Sounding the Borders ; Improvisation in the Sonosphere ; Pauline Oliveros in the Arms of Reynols: A Collaboration ; The Adaptive Use Instruments Project ; From Telephone to High-Speed Internet: A Brief History of My Tele-Musical Performances ; Improvising with Spaces ; Deep Listening Convergence: Report ; The Expanded Instrument System: An Introduction and Brief History ; My "American Music": Soundscape, Politics, Technology, Community ; Linear.Nonlinear ; The Nature of Listening ; High and Low Tech Telematic Music: A Report ; Networked Music: Low and High Tech ; From Outside the Window: Electronic Sound Performance ; The Collective Intelligence of Improvisation ; Aftword ; Notes and References