Touching the Void Musical

The music at the start of the scene is tense as he is climbing to the top of the crevasse so this shows that he is involved in a challenge as it shows how tense the situation is for him and this is boosted by the diegetic sound from the crunching snow and breathing so this adds to the music.
When the scene cuts from the climbing to the mountain landscape and there is a crescendo when the music builds to the climax when they get to the bright landscape. The music goes from being tense to being uplifting to show a change in fortune and is a motif as the music gets more upbeat when the mountains are being shown.As he escapes the crevasse the music goes still to show the mood is now calm and as the camera shows the rest of the scenery the music intensifies to show that there is still a big challenge ahead of him