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Key & Tonality

Tonic

also called “home note”also called “root of the key”also called “the one”
The short version

The home note of a key — the one that feels finished.

A little more

In C major, C is the tonic. Melodies can go anywhere, but landing on the tonic feels like arriving.

Hear it
Why you'd careEnding a phrase on the tonic sounds settled; ending elsewhere leaves the listener hanging — a deliberate tool.
Learn next

88 words and counting in The Music Guide. Back to the guide