Pentatonic Patchwork Ostinato Patterns Direct

A "Pentatonic Patchwork" is constructed through three primary operations:

: Reordering the pitches within a cell to generate new melodic contours.

: Concatenating cells of varying lengths (e.g., a pattern) to disrupt predictable 4/4 phrasing. 4. Mathematical Modeling be a pentatonic set . An ostinato patch Pentatonic Patchwork Ostinato Patterns

can be defined as a vector of pitch-time pairs. When two patches O1cap O sub 1 O2cap O sub 2 with periods

The "Patchwork" concept treats musical phrases as discrete, modular units. Unlike traditional linear development, this method employs: Mathematical Modeling be a pentatonic set

: Short melodic fragments (3–5 notes) derived from a parent pentatonic set.

: Overlapping modules of unequal lengths (e.g., a 5-note melodic cell over a 4-beat rhythmic cycle) to create shifting accents. Unlike traditional linear development

Pentatonic Patchwork: A Theoretical Framework for Modular Ostinato Patterns