Modulation Mode
Through the new dominant
- CC major
- D7D dominant seventh
- GG major
The D7 is the dominant of G major. Its leading note resolves towards the new tonic; this is a deliberate chromatic change, not a claim that every chord belongs to the old key.
A little more preparation
- CC major
- AmA minor
- D7D dominant seventh
- GG major
The minor supertonic prepares the dominant before the new major tonic. Try it at rehearsal; a distant key change may sound intentionally abrupt.
Or make a direct change
- CC major
- GG major
End clearly on C, pause, then establish G. Give the team the new key before restarting.