One scale that goes from C to B, with five equivalent flats and sharps in between, makes up pretty much all the melodies in Western music – but how did we get to these 12 notes? All melodies and ...

Notation close notationThe musical symbols used when writing music down. is used to write down music. It's one way to remember what you have composed close composeTo write your own music.. It's also ...

Each piece of music, be it a song, symphony or concerto, is written in a specific ‘key’. But what do we mean when we refer to a musical key, why are there 24 of them, and how do composers choose which ...

The basic definition of a scale is a set of musical notes arranged in order. Most people are familiar with the C major scale as being the one where you start at middle C on the piano and just play all ...

In music theory, an extension is similar in concept to a house extension, except that, rather than three-bed semis, we’re dealing with three-note chords. By definition, to extend is to make something ...