Question: What’s a tonic?
Albert’s reply: The tonic is the first note of any scale. If the key is C major, then C is the tonic. If you’re in A-flat major, then A-flat is the tonic.
Since the tonic is the main note in any key, it’s sometimes also called the key note. (Hence the pun: key-notes!)
The tonic in music can also refer to the chord (triad) built on the first scale degree. In C major, the C major triad (C-E-G) is the tonic triad or chord. In A-flat major, the A-flat major triad (A♭-C-E♭) is the tonic triad.
Start Your NEW Piano Journey
Let's stay in touch so I can help you achieve your dream of playing piano as effortlessly and beautifully as possible.
I'll send you occasional lessons and updates to help you along your path.
Your teacher,
We will never sell your information, for any reason.