After thinking deeply about my material I concluded that I needed select the most doable material I had written. On the 19th of September I tried to deconstruct it in fragment.
After have a variation of my motif I started to think about a beginning for my piece. I started with the same motif on the violins and viola, in a hight register, then I did a cannon where the motif is played aleatory and the accents are random (image 1).
Image 1
/Using your materials files/IMG_3428 (3).JPG)
This gesture goes on until the marimba start playing the same motif in random way too (image 2)
/Using your materials files/IMG_3428 (4).JPG)
Image 2
For this starting point, the main purpose was to have an in-harmonic sonic result with the odd partials of the harmonic series in D in a aleatoric way. However, it became more ambiguous when the violoncellos start to play, this is caused because violoncellos are playing in a hight register which decrease the possibility of a relieve on a fundamental (image 3) so what we hear is a kind of harmonic partials all random played in a hight register. To do not lose the principal motif, which is been done by the Marimba, I double it on the violoncello 2.
/Using your materials files/IMG_3428 (2).JPG)
Image 3
On rehearsal mark E, bar 68, minute 1'44'' I introduced a new gesture which is other variation of my original one. This will let me go a bit down on the register and prepare the solo part of the Marimba (image 4)
/Using your materials files/IMG_3428 (5).JPG)
Image 4
On rehearsal mark F, bar 78, minute 2'00'' the gesture returned o the first one, still with fragments of the last. At this time, I did a different cannon. First time I did a cannon, was more and less a bar, at this point is only one bit. This gesture will help me to get down a bit more and continue the preparation for the solo marimba part (image 5)
/Using your materials files/IMG_3428.JPG)
Image 5
Before reach the marimba solo part, I decided to have other sonic result. This time a harmonic sonic result, where all are doing the same motif at the same time (image 6). I wrote a crescendo to prepare the marimba solo part, which is the following section.
/Using your materials files/IMG_3428 (1).JPG)
Image 6