287. IMPROVISATIONAL SONGS THAT THEIR CHORD PROGRESSION IS A SLIGHTLY CHANGING SEQUENCE OF REPEATING CYCLE OF CHORDS.

 See also post 280 about IMPROVISATIONAL SONGS THAT THEIR CHORD PROGRESSION IS A  REPEATING CYCLE OF CHORDS.

The most obvious slightly changing sequence of repataing cycke of chords is when the cycle of chords is a triangle.

E,g. From sad to joyful


3m->6m->2m  (repeated n-times) and then
5M7->6m->2m (repeated n-times) and then
5M7->1M->2m (Blues triangle repeated n-times) and then
5M7->1M->4M (repeated n-times)

Or

3m->6m->2m  (repeated n-times) and then
3m->6m->4M (repeated n-times) and then
3m->1M->4M (repeated n-times) and then
5M7->1M->4M (repeated n-times)

Or

3m->6m->2m  (repeated n-times) and then
3m->1M->2m (repeated n-times) and then
5M7->1M->2m (Blues repeated n-times) and then
5M7->1M->4M (repeated n-times)

Or

3m->6m->2m  (repeated n-times) and then
3m->1M->2m (repeated n-times) and then
3m->1M->4M ( repeated n-times) and then
5M7->1M->4M (repeated n-times)


Or

3m->6m->2m  (repeated n-times) and then
3m->6m->1M (repeated n-times) and then
3m->5M7->1M ( repeated n-times) and then
5M7->1M->4M (repeated n-times)

Or

2m->3m->6m  (repeated n-times) and then
5M7->3m->6m (repeated n-times) and then
5M7->1M->6m ( repeated n-times) and then
5M7->1M->4M (repeated n-times)

etc