11278 / 18210 · Workshop 93 — Tempo Architecture and Rubato: Ritardando, Accelerando, Fermatas, Metric Modulation, Free Time, and Returning to Pulse Without Losing the Listener← prev⊞ allnext →
93.24Level 13 — tempo change without silence
Much harder.
120 → 80 directly while continuing.
If the listener cannot locate the new pulse:
it sounds like an error.
Use a shared subdivision relationship.
That leads us toward metric modulation.