The chord tones of Em, D, G and C all fit into the E natural minor or G major scale. They represent small modulations into other keys. Name an important musical device used in creating interesting improvisation. Variation of rhythmic activity levels. Alternating short notes and long notes and rests.
Repetition is also a powerful tool in composition and improvisation.
It creates coherence and interest to the music. There is a strong element of rhythmic repetition in Scarborough Fair. For example the melody rhythm of the second line is repeated in the third line as well as in the last line of the song. All Rights Reserved.