12900 / 18210 · Workshop 102 — Reduction and Recomposition: Strip a Finished Arrangement to Its Musical Skeleton, Then Build a Completely Different Arrangement from the Same DNA← prev⊞ allnext →
102.102Level 64 — bass becomes top line
Original bass:
C-B-B♭-A.
Move it to top.
Harmonize underneath.
You may discover an entirely new progression.
This is excellent composition practice.