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Anchor text: Common-tone Modulation

Wikipedia: Modulation (music)

Anchor text: "Giant Steps, Central Park West and Modulatory Cycles"

Wikipedia: Coltrane changes

Anchor text: ''Giant Steps'', ''Central Park West'', and Modulatory Cycles

Wikipedia: Giant Steps (composition)

Anchor text: ''Just Friends'' - detailed harmonic analysis of John Klenner's jazz classic

Wikipedia: Just Friends (John Klenner and Sam M. Lewis song)

Anchor text: "Giant Steps, Central Park West and Modulatory Cycles"

Wikipedia: Four note group

Anchor text: An extended analysis of a Grissett performance

Wikipedia: Danny Grissett

Wikipedia: Central Park West (composition)