Acousmatic music is defined by the use of recorded environmental, or “everyday,” sounds as raw compositional material; thus, questions regarding the relationship between sound and source (or implied source) are raised, leading to an investigation of concepts of mimesis in this music that stirs up nineteenth-century debates over absolute versus programmatic music.
Issues of sound and source and how they may evoke a sense of virtual space or place in the listener play a part in analyses presented for Dennis Smalleyj’s Wind Chimes (1987), Hildegard Westerkamp’s Cricket Voice (1987), Judy Klein’s The Wolves of Bays Mountain (1998), as well as a discussion of Yves Daoust’s Mi Bemol (1990) and Jarrod Barker’s Audiocosm (2008) and captured sounds employed in Jarrod Barker’s Insects (2008).
Such music poses special challenges for the music theorist and analyst, as conventional analytical tools often emphasize pitch structures and the study of scores—elements often absent in acousmatic music. Attention to listening as an analytic tool has therefore gained prominence within existing theoretical literature concerned with electroacoustic music in general and acousmatic music in…….. click here to read the full essay by Cathy Lynn Cox.
This article discusses an approach to teaching linear improvisation to beginning jazz guitarists through the function of voice leading in harmonic progressions. The guitar student may gain a clear understanding of improvising melodies by establishing clear visual and aural relationships between the chordal and melodic textures.
Three dominant 7th chord voicings are introduced and applied to a twelve bar blues progression in F major. After learning the rhythm guitar accompaniment, single note guide tones consisting of the flat 7th and 3rd chord tones of each dominant seventh chord are extracted from the chord voicings and applied in a melodic texture following chromatic voice leading principles within the harmonic progression.
Musicality within the exercises is increased by the addition of a series of rhythmic variations that are applied to the guide-tone lines. Continuing with the concept, full dominant seventh arpeggios are introduced in order to expand the available note choices as a way to build a solid foundation for improvising within harmonic progressions prior to using diatonic scales. By Daniel Andersen from the Journal: Revista de la Lista Electrónica Europea de Música en la Educación Click here to read the full article. *Picture: Jazz Guitar legend Herb Ellis
