Tonality Flashcards
Tonality
the relationship of notes within a scale or mode to a principle note (the tonic or final). A wider term than key but often used synonymously with it
Atonal
absence of tonality of key
Chromatic
chromatic notes are those progressing by semitones, especially to a tone having the same letter name e.g. C to C sharp
Dominant (key)
the key a perfect 5th higher than the tonic (‘home’) key of a piece
Key
a form of tonality based on major and minor scales
Major
based on major scales, with a major 3rd between scale degrees 1 and 3
Minor
based on minor scales with a minor 3rd between scale degrees 1 and 3
Modal
tonality based on modes (precursors of modern scales - of several types, each with a different series of tones and semitones)
Modulation
change of key
Pentatonic
based on a five-note scale (often equivalent to scale degrees 1,2,3,5,6 of a major scale, or 1,3,4,5, (flat) 7 of a minor scale)
Relative minor/major
major keys and their relative minors have the same key signature.