Key signature may consist of one or more sharps combined with one or more flats (such as a signature containing both F and B). Key signatures of this kind can be found in the music of Béla Bartók, for example. The effect of a key signature continues throughout a piece or movement, unless explicitly cancelled by another key signature. For example, if a five-sharp key signature is placed at the beginning of a piece, every A in the piece in any octave will be played as A sharp, unless preceded by an accidental (for instance, the A in scale 2 illustrated –
Not a Second Time Lied von der Erde." Lennon, years later, remarked: "To this day, I have no idea what [Aeolian cadences] are. They sound like exotic birds." The actual meaning of the term "Aeolian cadence" is when a major key song resolves on the vi chord, which is the tonic chord of the relative minor key. The term derives from the fact that the Aeolian mode is rooted on the sixth step of the major scale. Dominic Pedler considers the "Aeolian cadence" moment to occur at the end of this line: (Am) "You hurt me then. You're back again. No/(Bm) no no/(D7) not