Posts Tagged ‘tritone’

Intervals: The Space Time Continuum of Music

In our very first post, I noted that music moves in two directions: vertically and horizontally. Music moves horizontally forward in various intervals of time – which we call rhythm.  Simultaneously, music moves vertically up and down in various intervals of pitch.  Individual notes and/or clusters of notes move in harmony in these two dimensions […]

9th Chords And Beyond

Moving beyond 7th chords, we enter the huge, shimmering, full-orchestra sounding world of 9th chords. Simply put, 9th chords are extensions of 7th chords. In fact, there is a corresponding 9th chord for each of the three types of 7th chords: Cma7 Dmi7 G7 Cma9 Dmi9 G9 Here is the structure for major 9th chords: […]

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