70 likes | 215 Views
Lesson Eight. ABA Composition. Music in Different Forms. In Lesson four you looked at a piece by Beethoven which was written using the form aa’ba’. Music can be written in different forms. On the next slide you will hear and see a folk song of the Inuit peoples.
E N D
Lesson Eight ABA Composition
Music in Different Forms • In Lesson four you looked at a piece by Beethoven which was written using the form aa’ba’. Music can be written in different forms. On the next slide you will hear and see a folk song of the Inuit peoples. • Answer the following questions • How many phrases are there in the piece? • How many measures are in each phrase? • Are any of the phrases alike? • What is the form of the piece?
Answers: • How many phrases are there in the song? There are three phrases. • How many measures are in each phrase? There are four measures in each phrase. • Are any of the phrases alike? The first and the last phrase are the same. • What is the form of the piece? • The form is “aba”
Analyzing the Phrases Notice that the first two measures of Phrase a use the same rhythmic figure. Phrase a As well they have the same melodic movement. Notice that the first five notes of each measure are the same and the last note of each measure moves by a skip of a third. C(D)E D(E)F
Repeating a motif such as beginning on a different note is known as a sequence. Composers frequently use sequences in their compositions. Can you find a sequence in Phrase b of this song? Motif Motif – repeated a step lower That’s right! The motif in measure 1&2 is repeated a step lower in measures 3&4.
Motifs – different variations We have seen how motifs can be varied by beginning on a higher or lower note. Motifs can also be turned upside down. Look at the following examples: Notice that in the first motif the skip at the end is an ascending skip of a third. In the second example the skip of a third goes down.