Keynote

Meanings

The note on which a musical key is based; the tonic.
To deliver a speech that sets the main theme of a conference or other gathering.

Keynote: greater importance is attached to the delivery of a keynote speech or keynote address. The keynote establishes the framework for the following programme
Keynote (disambiguation): Look up keynote in Wiktionary, the free dictionary. A keynote in literature, music or public speaking is the principal underlying theme of a larger idea
Keynotes: Keynotes may refer to: Keynotes (Australian TV series) Keynotes (British game show) Keynotes (Canadian TV series) Keynote (disambiguation) This disambiguation