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 ...

Like its Lydian cousin, the Mixolydian mode deviates from the major scale by just one note – the major 7th, which is lowered by a semitone to become a minor 7th. It's a crucial difference that ...

The 4th in this case is G, the 4th of the D major scale. The G replaces the 3rd (F#), meaning sus chords are neither major ...